talks/2017/09-containing_security/index.html

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<title>Containing Security</title>
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transform: translate(0, -100%);
}
.reveal .backgrounds > .slide-background.transition-slide-up.future,
.reveal .backgrounds > .slide-background.transition-slide-up.present + .slide-background.future {
-webkit-transform: translate(0, 100%);
-ms-transform: translate(0, 100%);
transform: translate(0, 100%);
}
.reveal .slides > section.transition-slide-up.past {
z-index: 99;
-webkit-transform: translate(0, -150%);
-ms-transform: translate(0, -150%);
transform: translate(0, -150%);
visibility: hidden;
}
.reveal .slides > section.transition-slide-up.future,
.reveal .slides > section.transition-slide-up.present + section {
-webkit-transform: translate(0, 150%);
-ms-transform: translate(0, 150%);
transform: translate(0, 150%);
visibility: hidden;
}
.reveal .slides > section.transition-zoom-in,
.reveal .slides > section.transition-zoom-in + section.future,
.reveal .slides > section.transition-zoom-in + section.present,
.reveal .backgrounds > .slide-background.transition-zoom-in,
.reveal .backgrounds > .slide-background.transition-zoom-in + .slide-background.future .backgrounds > .slide-background.transition-zoom-in + .slide-background.present {
-webkit-transition: all 1s ease !important;
-moz-transition: all 1s ease !important;
transition: all 1s ease !important;
}
.reveal .backgrounds > .slide-background.transition-zoom-in.past {
opacity: 0 !important;
-webkit-transform: scale(1.5);
-ms-transform: scale(0.1 0.5);
transform: scale(1.5);
}
.reveal .backgrounds > .slide-background.transition-zoom-in.future,
.reveal .backgrounds > .slide-background.transition-zoom-in.present + .slide-background.future {
opacity: 0 !important;
-webkit-transform: scale(0.01);
-ms-transform: scale(0.01);
transform: scale(0.01);
}
.reveal .past {
z-index: -1;
opacity: 0 !important;
}
.reveal .present + .slide-background.future {
z-index: 99;
}
.reveal .slides > section.transition-zoom-in.past {
z-index: 99;
-webkit-transform: scale(1.5);
-ms-transform: scale(1.5);
transform: scale(1.5);
visibility: hidden;
}
.reveal .slides > section.transition-zoom-in.future {
-webkit-transform: scale(0.1);
-ms-transform: scale(0.1);
transform: scale(0.1);
visibility: hidden;
}
@-webkit-keyframes icon-animation-long {
0% {
stroke-dashoffset: 420;
stroke-width: .5px;
}
}
@-moz-keyframes icon-animation-long {
0% {
stroke-dashoffset: 420;
stroke-width: .5px;
}
}
@keyframes icon-animation-long {
0% {
stroke-dashoffset: 420;
stroke-width: .5px;
}
}
@-webkit-keyframes icon-animation-short {
0% {
stroke-dashoffset: 90;
}
}
@-moz-keyframes icon-animation-short {
0% {
stroke-dashoffset: 90;
}
}
@keyframes icon-animation-short {
0% {
stroke-dashoffset: 90;
}
}
.reveal .present .animate.icon.stroked path,
.reveal .present .animate .icon.stroked path,
.reveal .fragment .icon.stroked path {
animation: 0;
-moz-animation: 0;
-webkit-animation: 0;
display: none;
}
.reveal .present .animate.icon.stroked path.long,
.reveal .present .animate .icon.stroked path.long,
.reveal .fragment.visible .icon.stroked path.long {
display: block;
stroke-width: 2px ;
-webkit-animation: icon-animation-long 3.5s 0.5s 1;
-moz-animation: icon-animation-long 3.5s 0.5s 1;
animation: icon-animation-long 3.5s 0.5s 1;
}
.reveal .present .animate.icon.stroked path.short,
.reveal .present .animate .icon.stroked path.short,
.reveal .fragment.visible .icon.stroked path.short {
display: block;
-webkit-animation: icon-animation-short 3.5s 0.5s 1 !important;
-moz-animation: icon-animation-short 3.5s 0.5s 1 !important;
animation: icon-animation-short 3.5s 0.5s 1 !important;
}
.reveal .triangle-element {
transition: all 0.4s cubic-bezier(0.21, 0.9, 0.55, 1) 5s;
}
.reveal.reveal:hover .triangle-element {
transition: all 1s cubic-bezier(0.21, 0.9, 0.55, 1.16) 0s !important;
top: 100% !important;
left: 100% !important;
opacity: 0.95;
}
.reveal .has-dark-background .only-dark {
display: none;
}
.reveal .has-light-background .only-light {
display: none;
}
.reveal .thinner .icon.stroked path {
stroke-width: 1px !important;
}
.reveal .thinnest .icon.stroked path {
stroke-width: 0.05em !important;
}
.reveal .thicker .icon.stroked path {
stroke-width: 3px !important;
}
.reveal .thickest .icon.stroked path {
stroke-width: 4px !important;
}
.reveal .angle {
-ms-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
}
.reveal .rangle {
-ms-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
.reveal .sl-block > .vertical {
-ms-transform: rotate(-90deg);
-moz-transform: rotate(-90deg);
-webkit-transform: rotate(-90deg);
transform: rotate(-90deg);
}
.reveal .skewed {
transition: all 1s cubic-bezier(0.13, 0.81, 0.08, 1);
-moz-transform: skew(-45deg, 0);
-ms-transform: skew(-45deg, 0);
-webkit-transform: skew(-45deg, 0);
transform: skew(-45deg, 0);
}
.reveal .future .skewed {
margin-left: -800%;
opacity: 0;
}
.reveal .past .skewed {
margin-left: 800%;
opacity: 0;
}
.reveal .item-label,
.reveal .item-box {
letter-spacing: 0em;
font-weight: 500;
}
.reveal .epic-content-box {
height: 100%;
width: 100%;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
.reveal .has-dark-background .epic-content-box {
box-shadow: inset 0 0 0.51em rgba(0, 0, 0, 0.25), 0 0.05em 0.05em rgba(255, 255, 255, 0.1);
background-color: rgba(0, 0, 0, 0.15);
}
.reveal .has-light-background .epic-content-box {
box-shadow: inset 0 0 0.2em rgba(255, 255, 255, 0.5), 0 0.06666em 0.555em 0 rgba(0, 0, 0, 0.12);
}
.reveal .controls {
bottom: 1%;
right: 1%;
}
.reveal .controls button {
opacity: 0;
}
.reveal .controls button.enabled {
opacity: 1;
}
.reveal .controls {
opacity: 0 !important;
transition: opacity .5s ease 4.8s, transform .5s ease 4.8s;
transform: scale(0.4);
}
.reveal.reveal:hover .controls {
transform: scale(1);
opacity: 1 !important;
transition: opacity .5s ease 0s, transform .5s ease 0s;
}
.reveal .backgrounds {
transition-property: height;
transition-duration: 1s;
perspective: 1000px;
transform-style: preserve-3d;
}
.reveal .complex-logo {
min-height: 70px;
min-width: 70px;
width: 100%;
}
.reveal .complex-logo,
.reveal .complex-logo svg,
.reveal .complex-logo > div {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
}
.reveal .complex-logo > div.line-icon,
.reveal .complex-logo svg > div.line-icon,
.reveal .complex-logo > div > div.line-icon,
.reveal .complex-logo > div.logomark,
.reveal .complex-logo svg > div.logomark,
.reveal .complex-logo > div > div.logomark {
transform-origin: 12% 50%;
}
.reveal .animated .complex-logo div {
transition: all .5s ease;
}
.reveal .animated .complex-logo div.line-icon {
transition-delay: 2s;
}
.reveal .animated .complex-logo div.line-icon path {
transition: all 1s ease .52s;
stroke-dasharray: 100 ,10;
}
.reveal .animated .complex-logo div.event-name {
transition-delay: 1s;
}
.reveal .animated .complex-logo div.location {
transition-delay: 1.4s;
}
.reveal .future .animated .complex-logo > div {
transition: none;
}
.reveal .future .animated .complex-logo > div.line-icon path {
stroke-dasharray: 0 ,100;
transition: none;
}
.reveal .future .animated .complex-logo {
/*.line-icon{transform:rotate(30deg); opacity:0;}*/
}
.reveal .future .animated .complex-logo .logomark {
transform: translate(0, -20%);
}
.reveal .future .animated .complex-logo .location {
transform: translate(0, 0.5em);
opacity: 0;
}
.reveal .future .animated .complex-logo .event-name {
opacity: 0;
transform: translate(-0.6em, 0);
}
.reveal .lowercase {
text-transform: lowercase;
}
.reveal .pop-in.fragment {
-webkit-transform: scale(0.2);
-moz-transform: scale(0.2);
-ms-transform: scale(0.2);
transform: scale(0.2);
-webkit-transition: 2s ease 0.25s;
-moz-transition: 2s ease 0.25s;
-ms-transition: 2s ease 0.25s;
transition: 2s ease 0.25s;
-webkit-animation-delay: 0.66s;
-moz-animation-delay: 0.66s;
-ms-animation-delay: 0.66s;
animation-delay: 0.66s;
}
.reveal .pop-in.fragment.visible {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
transform: scale(1);
}
.reveal .pop-in.fragment.current-fragment {
color: #c22;
}
.reveal .grow-width {
-webkit-transition: all 0.5s ease 0.2s;
-moz-transition: all 0.5s ease 0.2s;
-o-transition: all 0.5s ease 0.2s;
-ms-transition: all 0.5s ease 0.2s;
transition: all 0.5s ease 0.2s;
}
.reveal .future .grow-width {
width: 0% !important;
-webkit-transition: none;
-moz-transition: none;
-o-transition: none;
-ms-transition: none;
transition: none;
}
.reveal .stampit {
-webkit-transition: all 1s cubic-bezier(0.79, 0.53, 0.46, 1.3) 1s;
-moz-transition: all 1s cubic-bezier(0.79, 0.53, 0.46, 1.3) 1s;
-ms-transition: all 1s cubic-bezier(0.79, 0.53, 0.46, 1.3) 1s;
transition: all 1s cubic-bezier(0.79, 0.53, 0.46, 1.3) 1s;
}
.reveal .future .stampit {
-webkit-transform: rotate(-12deg) scale(2);
-moz-transform: rotate(-12deg) scale(2);
-ms-transform: rotate(-12deg) scale(2);
transform: rotate(-12deg) scale(2);
-webkit-transition: none;
-moz-transition: none;
-ms-transition: none;
transition: none;
opacity: 0;
}
.reveal .headshot img {
border-radius: 50%;
border: 4px solid #c00 !important;
}
.reveal .condensed {
letter-spacing: 0.02em;
}
.reveal .condensed li {
margin-bottom: 1em ;
}
.reveal .has-light-background .sl-block .has-dark-background > svg.redhat-logo .logotext {
fill: #ffffff !important;
}
.reveal .has-light-background .sl-block .reversed.redhat-logo .logotext,
.reveal .has-light-background .sl-block .reversed .redhat-logo .logotext,
.reveal .has-light-background .sl-block .has-dark-background > .redhat-logo .logotext {
fill: #ffffff !important;
}
.reveal .has-dark-background .sl-block .reversed.redhat-logo .logotext,
.reveal .has-dark-background .sl-block .reversed .redhat-logo .logotext,
.reveal .has-dark-background .sl-block .has-light-background > .redhat-logo .logotext {
fill: #000000 !important;
}
.reveal .has-dark-background .has-light-background .logo .only-dark path,
.reveal .has-light-background .mono.redhat-logo path {
fill: #000000 !important;
}
.reveal .has-dark-background .mono.redhat-logo path {
fill: #ffffff;
}
.reveal .has-dark-background .logo .only-dark {
display: block;
}
.reveal .has-light-background .logo .only-light {
display: block;
}
.reveal .has-light-background .logo .only-dark {
display: none;
}
.reveal .has-dark-background .logo .only-light {
display: none;
}
.reveal .has-light-background .reversed svg path {
fill: #ffffff !important;
}
.reveal .has-dark-background .reversed svg path {
fill: currentcolor;
}
.reveal .has-dark-background .has-light-background .logo .only-light,
.reveal .has-dark-background .reversed .logo .only-dark {
display: block;
}
.reveal .has-light-background .has-dark-background .logo .only-dark,
.reveal .has-light-background .logo .only-light {
display: block;
}
.reveal .has-light-background .has-dark-background .redhat-logo .only-dark,
.reveal .has-light-background .redhat-logo .only-light {
fill: #ffffff !important;
}
.reveal .has-light-background .has-dark-background .logo .only-light,
.reveal .has-light-background .logo .only-dark,
.reveal .has-dark-background .has-light-background .logo .only-dark,
.reveal .has-dark-background .logo .only-light {
display: none;
}
.reveal .future .fade-up,
.reveal .future .fade-down,
.reveal .future .fade-left,
.reveal .future .fade-right,
.reveal .future .fade-zoom {
-webkit-transition: none;
transition: none;
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-up,
.reveal .fade-up.fragment {
-webkit-transform: translate(0, 2em);
-ms-transform: translate(0, 2em);
transform: translate(0, 2em);
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-down,
.reveal .fade-down.fragment {
-webkit-transform: translate(0, -2em);
-ms-transform: translate(0, -2em);
transform: translate(0, -2em);
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-left,
.reveal .fade-left.fragment {
-webkit-transform: translate(2em, 0);
-ms-transform: translate(2em, 0);
transform: translate(2em, 0);
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-right,
.reveal .fade-right.fragment {
-webkit-transform: translate(-2em, 0);
-ms-transform: translate(-2em, 0);
transform: translate(-2em, 0);
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-zoom,
.reveal .fade-zoom.fragment {
-webkit-transform: scale(0.1);
-ms-transform: scale(0.1);
transform: scale(0.1);
opacity: 0;
filter: alpha(opacity=0);
}
.reveal .future .fade-in {
transition: none;
opacity: 0;
}
.reveal .present .fade-in,
.reveal .present .fade-up,
.reveal .present .fade-down,
.reveal .present .fade-left,
.reveal .present .fade-right,
.reveal .present .fade-zoom {
-webkit-transition: all .5s ease .5s;
transition: all .5s ease .5s;
opacity: 1;
filter: alpha(opacity=100);
}
.reveal .present .fragment.visible.fade-up,
.reveal .present .fragment.visible.fade-down,
.reveal .present .fragment.visible.fade-left,
.reveal .present .fragment.visible.fade-right,
.reveal .present .fragment.visible.fade-zoom {
-webkit-transform: none ;
-ms-transform: none ;
transform: none ;
opacity: 1;
filter: alpha(opacity=100);
}
.reveal .sl-block {
font-family: "Overpass 2", "Hiragino Kaku Gothic", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro W3", Overpass, sans-serif !important;
}
.reveal .has-light-background .icon.stroked {
color: currentcolor;
}
.reveal .has-dark-background .icon.stroked path {
stroke: currentcolor;
}
.reveal .has-dark-background .only-light-background {
display: none !important;
}
.reveal .has-dark-background .only-dark-background {
display: block !important;
}
.reveal a.call-to-action:hover {
background-color: #d00 !important;
box-shadow: 0 0.5em 1em rgba(0, 0, 0, 0.05) !important;
text-shadow: none !important;
}
.reveal .sl-block[data-block-type="snippet"] table {
width: 100% !important;
max-width: 100% !important;
}
.reveal .sl-block[data-block-type="snippet"] table td {
border-color: currentcolor !important;
}
.reveal .sl-block[data-block-type="snippet"] table td {
text-align: inherit !important;
}
.reveal .sl-block[data-block-type="text"] table {
width: 100%;
}
.reveal .sl-block[data-block-type="text"] table td {
border-color: currentcolor;
}
.reveal .sl-block[data-block-type="text"] table td {
text-align: inherit;
}
.reveal.reveal .sl-block[data-block-type="image"] .person {
border-radius: 50%;
position: relative !important;
background-color: transparent;
height: auto !important;
}
.reveal.reveal .sl-block[data-block-type="image"] .person:before {
content: "" !important;
display: block !important;
padding-top: 100% ;
position: relative !important ;
/* 4:3 aspect ratio */
}
.reveal.reveal .sl-block[data-block-type="image"] .person > img {
position: absolute ;
margin: 0 auto !important;
left: 0% ;
right: 0 ;
width: auto !important;
top: 0 ;
bottom: 0 ;
}
.reveal .present .delay-1 {
transition-delay: 0.1s;
}
.reveal .present .delay-2 {
transition-delay: 0.2s;
}
.reveal .present .delay-3 {
transition-delay: 0.3s;
}
.reveal .present .delay-4 {
transition-delay: 0.4s;
}
.reveal .present .delay-5 {
transition-delay: 0.5s;
}
.reveal .present .delay-6 {
transition-delay: 0.6s;
}
.reveal .present .delay-7 {
transition-delay: 0.7s;
}
.reveal .present .delay-8 {
transition-delay: 0.8s;
}
.reveal .present .delay-9 {
transition-delay: 0.9s;
}
.reveal .present .delay-10 {
transition-delay: 1s;
}
.reveal .present .delay-11 {
transition-delay: 1.1s;
}
.reveal .present .delay-12 {
transition-delay: 1.2s;
}
.reveal .present .delay-13 {
transition-delay: 1.3s;
}
.reveal .present .delay-14 {
transition-delay: 1.4s;
}
.reveal .present .delay-15 {
transition-delay: 1.5s;
}
.reveal .present .delay-16 {
transition-delay: 1.6s;
}
.reveal .present .delay-17 {
transition-delay: 1.7s;
}
.reveal .present .delay-18 {
transition-delay: 1.8s;
}
.reveal .present .delay-19 {
transition-delay: 1.9s;
}
.reveal .present .delay-20 {
transition-delay: 2s;
}
.reveal .present .delay-21 {
transition-delay: 2.1s;
}
.reveal .present .delay-22 {
transition-delay: 2.2s;
}
.reveal .present .delay-23 {
transition-delay: 2.3s;
}
.reveal .present .delay-24 {
transition-delay: 2.4s;
}
.reveal .present .delay-25 {
transition-delay: 2.5s;
}
.reveal .present .delay-26 {
transition-delay: 2.6s;
}
.reveal .present .delay-27 {
transition-delay: 2.7s;
}
.reveal .present .delay-28 {
transition-delay: 2.8s;
}
.reveal .present .delay-29 {
transition-delay: 2.9s;
}
.reveal .present .delay-30 {
transition-delay: 3s;
}
.reveal .present .delay-31 {
transition-delay: 3.1s;
}
.reveal .present .delay-32 {
transition-delay: 3.2s;
}
.reveal .present .delay-33 {
transition-delay: 3.3s;
}
.reveal .present .delay-34 {
transition-delay: 3.4s;
}
.reveal .present .delay-35 {
transition-delay: 3.5s;
}
.reveal .present .delay-36 {
transition-delay: 3.6s;
}
.reveal .present .delay-37 {
transition-delay: 3.7s;
}
.reveal .present .delay-38 {
transition-delay: 3.8s;
}
.reveal .present .delay-39 {
transition-delay: 3.9s;
}
.reveal .present .delay-40 {
transition-delay: 4s;
}
.reveal .light-foreground .sl-block * {
color: #fff;
}
.reveal .dark-foreground .sl-block * {
color: #000;
}
.reveal .has-dark-background .invert {
color: #000;
}
.reveal .has-light-background .invert * {
color: #fff ;
}
.reveal .has-light-background .invert .only-light-background {
display: none ;
}
.reveal .has-light-background .invert .only-dark-background {
display: block !important;
}
.reveal .has-dark-background .invert .only-light-background {
display: block !important ;
}
.reveal .has-dark-background .invert .only-dark-background {
display: none !important;
}
.reveal .slide-number {
position: absolute !important;
opacity: 1;
right: 1em;
height: 28px;
min-width: 28px;
bottom: auto;
left: auto;
text-align: center;
font-size: 14px;
border-radius: 28px;
line-height: 28px;
color: white;
text-shadow: 0 0.1em 0.5em rgba(0, 0, 0, 0.4);
top: 1em;
font-family: "Overpass 2", Overpass, sans-serif;
font-weight: 500;
white-space: nowrap;
padding: 4px;
box-sizing: content-box;
}
.reveal .slide-number-delimiter {
margin: 0 1px;
}
.reveal.reveal .present.in-3d-appear {
transform: translatez(0em) !important;
animation: none !important;
transition: transform 1s ease !important;
}
.reveal.reveal .future.in-3d-appear {
transform: translatez(10em) rotateX(21deg) !important;
animation: none !important;
}
.reveal .no-filter img,
.reveal .no-filter {
filter: none !important;
-webkit-filter: none !important;
}
.reveal .present .fade-in-slow {
transition: all 5s ease;
}
.reveal .future .fade-in-slow {
transition: none;
opacity: 0;
}
.reveal .redhat-logo .logotext {
fill: #000000 !important;
}
.reveal .has-dark-background .redhat-logo .logotext {
fill: #ffffff !important;
}
.reveal [data-block-type="table"] .sl-block-content {
font-size: .75em;
background-color: #c00;
color: #fff;
}
.reveal [data-block-type="table"] td {
background-color: #e5e5e5;
color: #333;
border-color: white;
}
.reveal div[data-block-type="table"] th {
font-weight: 500;
}
.reveal [data-block-type="table"] tr:nth-child(odd) td {
background-color: #f5f5f5;
color: #333;
}
.reveal .has-dark-background > [data-block-type="table"] td {
background-color: #131619;
color: #fff;
}
.reveal .has-dark-background > [data-block-type="table"] tr:nth-child(odd) td {
background-color: #232629;
color: #fff;
}
.reveal [data-block-type="code"],
.reveal .hljs {
background-color: white ;
color: rgba(55, 55, 55, 0.85) !important;
}
.reveal section .hljs {
background-color: white !important;
}
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</head>
<body class="reveal-viewport theme-font-overpass2 theme-color-no-color">
<div class="reveal">
<div class="slides">
<section data-background-color="#b21a0f" data-background-image="201709-containing_security/5e1a7c37f8b075137176a16db5edc490.svg" data-background-size="cover" data-id="104124bc9471640953b625b5574edf7d" data-background-position="50% 50%">
<div class="sl-block" data-block-type="text" style="height: auto; width: 852px; left: 108px; top: 244px;" data-block-id="d47113ddc5922a083caff91ea62b4024"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h1 style="color:rgb(209, 212, 211)">CONTAINING Security</h1>
<p> </p>
<p><a href="http://bit.ly/2017-containing_security" target="_blank">bit.ly/2017-containing_security</a></p>
<p> </p>
<p style="color:rgb(209, 212, 211)">Vincent Batts @vbatts</p>
</div></div>
</section><section data-background-color="#7c7c7c" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="43c67a8fd2abdb057ed6d2fbfd010939">
<div class="sl-block" data-block-type="image" style="min-width: 30px; min-height: 30px; width: 478.222px; height: 269px; left: 241px; top: 389px;" data-block-id="7e8f21afa8ae97d7f7a463287afa0887"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="320" data-natural-height="180" data-lazy-loaded="" data-src="201709-containing_security/339e84e5deca8af62480a1dc3fb7af96.gif"></div></div>
<div class="sl-block" data-block-type="code" style="min-width: 30px; min-height: 30px; width: 896px; height: 356px; left: 47px; top: 15px;" data-block-id="d978286e7b3525a0195af2d6e397bf77"><div class="sl-block-content" style="z-index: 12; font-size: 141%;" data-highlight-theme="zenburn"><pre class="none"><code>$&gt; finger $(whoami)
Login: vbatts Name: Vincent Batts
Directory: /home/vbatts Shell: /bin/bash
Such mail.
Plan:
OHMAN
$&gt; id -Gn
devel opencontainers docker appc redhat golang slackware</code></pre></div></div></section><section data-background-color="#efefef" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="b7d8b0e84f42a99bd85a74cb3f49f839">
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 80px; top: 24px;" data-block-id="a5b4e7954a36b69290dcd16876c8c908"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h2>Containers</h2>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="ed922660e3fedce662ae522d1fbf5540" style="min-width: 30px; min-height: 30px; width: 660px; height: 392px; left: 150px; top: 210px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="550" data-natural-height="327" data-lazy-loaded="" data-src="201709-containing_security/798496c4607c11d48ebc0056daad3a57.png"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="74543548cc7f3e8b8f4bd1cc01b69c3c" style="height: auto; min-width: 30px; min-height: 30px; width: 246px; left: 714px; top: 630px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;" dir="ui">
<p><a href="https://s3.amazonaws.com/static.samaritanspurse.org/occ/images/2015-occ-how-to-pack/shoebox_empty.png" target="_blank">(Cite: the internet)</a></p>
</div></div></section><section data-background-color="#efefef" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="c5a2cf06815f58aeef7d22c99ff5c3bc">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 24px;" data-block-id="f36e763f022e3a676a0843ed9659480a"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h2>Containers</h2>
</div></div>
<div class="sl-block" data-block-type="image" style="width: 660px; height: 363px; left: 150px; top: 197px;" data-block-id="2cd3452c64be6e82a4492a6a6d51c886"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="320" data-natural-height="176" data-lazy-loaded="" data-src="201709-containing_security/41bdbfee7c1333d20604b26b7ed5087c.gif"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="1b0f9b21474654a8a2b879f23c2c98b4" style="height: auto; min-width: 30px; min-height: 30px; width: 232px; left: 720px; top: 630px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p><a href="http://i.imgur.com/ijajqjg.gif" target="_blank">(Cite: The Internet)</a></p>
</div></div></section><section data-background-color="#e1efba" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="9a74b051b021d729c6e6a5b166f30f21">
<div class="sl-block" data-block-type="image" data-block-id="06414d4cee7712487bd914403102eca6" style="min-width: 30px; min-height: 30px; width: 933px; height: 700px; left: 14px; top: 0px;"><div class="sl-block-content" style="z-index: 11;"><img data-natural-width="960" data-natural-height="720" style="" data-lazy-loaded="" data-src="201709-containing_security/3fd21ac5f001d8d0be7add814e4c2804.svg"></div></div></section><section class="stack" data-id="45cf8701cb11a1d3127789276da868ba"><section data-background-color="#e1efba" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="16e71e8e57b9645db80462bcd8467861">
<div class="sl-block" data-block-type="text" data-block-id="a0b0e230502f41888c149300aad0f46c" style="height: auto; min-width: 30px; min-height: 30px; width: 728px; left: 80px; top: 29px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<p><span style="font-size:1.6em">Kernel's Guarantee:</span></p>
<p><span style="font-size:1.6em"><strong>DON'T BREAK USERSPACE</strong></span></p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="d8773dc8489c0d1c74ba188d6a44e08f" style="height: auto; min-width: 30px; min-height: 30px; width: 264px; left: 108px; top: 210px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;" data-fragment-index="0">
<p>But what is there to break?</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="ebaf53955cf9a133a73ab8256d2a289b" style="height: auto; min-width: 30px; min-height: 30px; width: 673px; left: 160px; top: 280px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<ul>
<li class="fragment" data-fragment-index="1">
<a href="https://linux.die.net/man/2/syscalls" target="_blank">syscalls</a> (open, read, write, close, exec, fork, mmap, mount, stat, etc.)</li>
<li class="fragment" data-fragment-index="2"><a href="https://linux.die.net/man/7/signal" target="_blank">signals</a></li>
<li class="fragment" data-fragment-index="3">
<a href="https://linux.die.net/man/2/ioctl" target="_blank">ioctl</a>'s</li>
<li class="fragment" data-fragment-index="4">
<a href="https://linux.die.net/man/2/prctl" target="_blank">prctl</a>'s</li>
<li class="fragment" data-fragment-index="5">
<a href="https://linux.die.net/man/2/fcntl" target="_blank">fcntl</a>'s</li>
<li class="fragment" data-fragment-index="6"><a href="https://github.com/torvalds/linux/blob/master/Documentation/filesystems/sysfs.txt" target="_blank">sysfs</a></li>
<li class="fragment" data-fragment-index="7"><a href="https://github.com/torvalds/linux/blob/master/Documentation/filesystems/proc.txt" target="_blank">procfs</a></li>
<li class="fragment" data-fragment-index="8">and more, I'm sure</li>
</ul>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="9d479c1030e12103ca0ea2d6dda04255" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 144px; top: 545px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;" data-fragment-index="9">
<p style="text-align: center;">It's sprawling surface to deal with</p>
</div></div></section><section data-background-color="#e1efba" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="f7616919139354d124d01b22d142898d">
<div class="sl-block" data-block-type="text" data-block-id="96778761a79b61b80b138162c8dc8e65" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 335px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10;">
<p style="text-align: center;">Context of errors is in kernelspace, not userspace</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="cb5f0db8be9a510d770eb9c6e57a1454" style="height: auto; min-width: 30px; min-height: 30px; width: 232px; left: 180px; top: 140px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<p style="text-align: center;"><span style="font-size:1.6em"><strong>EPERM</strong></span></p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 194px; left: 526px; top: 140px;" data-block-id="0b01d340258eff10ce77167789f7f108"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p style="text-align: center;"><span style="font-size:1.6em"><strong>EACCES</strong></span></p>
</div></div></section></section><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="61b0f0beead3f9f76ea1b5d49e122480">
<div class="sl-block" data-block-type="image" data-block-id="1d55d0873f00fcf6328d0c0a81fe8891" style="min-width: 30px; min-height: 30px; width: 933px; height: 700px; left: 14px; top: 0px;"><div class="sl-block-content" style="z-index: 12;"><img data-natural-width="960" data-natural-height="720" style="" data-lazy-loaded="" data-src="201709-containing_security/72bbef28edbf1ec1baeead757c1a5abc.svg"></div></div></section><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="ab2d3586f683d63fd7041b0b7d2e9660">
<div class="sl-block" data-block-type="text" data-block-id="33bb4ab285c8c199b5406713150354da" style="height: auto; min-width: 30px; min-height: 30px; width: 434px; left: 160px; top: 110px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;" data-fragment-index="0">
<p>Share the host's kernel</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="afcdcc32d2fb1049b381bdb47c3839e8" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 80px; top: 40px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<h3>Containers:</h3>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 434px; left: 240px; top: 180px;" data-block-id="1156a916c3217cf25312b53ffa60588c"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;" data-fragment-index="1">
<p>Crashes and Exploits alike</p>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 616px; left: 160px; top: 265px;" data-block-id="c631fd779bfd7386f1cba24ecf8531ce"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;" data-fragment-index="2">
<p>virtualizing by "namespacing" kernel resources and concepts</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="c85ddcf8308ac8b3e077e5891a0473e9" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 335px;"><div class="sl-block-content fragment" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;" data-fragment-index="3">
<p>Isolation by control groups, syscall filtering, and Linux Security Modules (SELinux, apparmor, etc.)</p>
</div></div></section><section class="stack" data-id="06582090ab88a3e26b5055d01927497a"><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="d279ac403a5cd3a2df8b451f044e49aa">
<div class="sl-block" data-block-type="text" data-block-id="fafc86c72d23003a65a317e75722de32" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 80px; top: 40px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Kernel Namespaces:</h3>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="d8956f68a61a08b3fcd913310e57425f" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 160px; top: 210px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<ul>
<li><span style="font-size:1.4em">mount</span></li>
<li><span style="font-size:1.4em">IPC (message queues, semaphores, shm)</span></li>
<li><span style="font-size:1.4em">UTS (hostname)</span></li>
<li><span style="font-size:1.4em">network</span></li>
<li><span style="font-size:1.4em">PID</span></li>
<li><span style="font-size:1.4em">cgroup</span></li>
<li><span style="font-size:1.4em">user</span></li>
</ul>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="6d42efb06b8180102da4e068e2c58f89" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 160px; top: 140px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p><a href="https://github.com/torvalds/linux/blob/master/Documentation/unshare.txt" target="_blank">unshare()</a> and <a href="http://man7.org/linux/man-pages/man7/namespaces.7.html" target="_blank">namespaces</a></p>
</div></div></section><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="ffe16737545c51fc8de91e5f9152b0a2">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 40px;" data-block-id="d7110fd19d17021ae1f810181acd23c1"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Kernel Namespaces:</h3>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="cd46bafb758293528adf8767d4d376ce" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 131px; top: 210px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<p>Orthogonal in nature</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="2e60552b7dcea63e08bf764e603afa26" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 295px; top: 320px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p>Varying levels of maturity</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="f29a8fd8b94b6c0d93274380c182dd27" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 215px; top: 460px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>Drastically increase complexity and attack surface</p>
</div></div></section><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="dc5e921f1e739563a1fca13139e748f2">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 40px;" data-block-id="4eca72f469f8a1f50fc86e8b4dc39092"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Kernel Namespaces:</h3>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 160px; top: 210px;" data-block-id="5ad833246bc3be1fa6f4f7e3974bb7b6"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<pre>User Namespace</pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="a6d83fda95ad3593e869a2dca039b993" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 280px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<ul>
<li>neat step for isolation</li>
<li>notable source of root escalations in the kernel</li>
<li>still no viable vfs solutions (apart from chown'ing)</li>
</ul>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="7d52e663ef9eda46714f37e4aa04b1ba" style="height: auto; min-width: 30px; min-height: 30px; width: 352px; left: 224px; top: 420px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 14;">
<p>OpenShift (and others) are opting for just explicitly running as non-root UID</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="7c05c34ad04ad0b7d79bfbb64518be27" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 224px; top: 490px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 15;">
<p>`runc' can now launch non-root containers directly</p>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="64de95605e599a8b0349f25de6a5cd35" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 224px; top: 530px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 16;">
<p>Access to Docker daemon means root privilege. Period.</p>
</div></div></section></section><section data-background-color="#cfe68f" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="a5ebc7ea42759f1e8f6b4bdf63b20002">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 40px;" data-block-id="4e62f465f60504e0eaf1eaa331db29c1"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Kernel Namespaces: PID</h3>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="aa07aac2de8575e84db45f37cade5273" style="min-width: 30px; min-height: 30px; width: 933px; height: 700px; left: 14px; top: 0px;"><div class="sl-block-content" style="z-index: 10;"><img style="" data-natural-width="960" data-natural-height="720" data-lazy-loaded="" data-src="201709-containing_security/ccc6c1f5cb558a0459d5574e88010b53.svg"></div></div></section><section class="stack" data-id="ee50be419011994f4ac94573208ff9a2"><section data-background-color="#fde2ce" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="a3a8e6083e264bb3e6b6b62ea57c7723">
<div class="sl-block" data-block-type="text" data-block-id="0913b47d03bf5c1ef16af8bd14f3e920" style="height: auto; min-width: 30px; min-height: 30px; width: 669px; left: 146px; top: 210px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<pre>LSM (Linux Security Modules)</pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="23f2e4b9967c3af4643fbb93b2fab6e2" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 160px; top: 280px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<ul>
<li><a href="https://www.kernel.org/doc/html/latest/admin-guide/LSM/index.html" target="_blank">Kernel Framework</a></li>
<li>There are several. Most compare SELinux vs. Apparmor</li>
<li>(Comprehensive and Complex) vs. (Simple and Narrow)</li>
<li>(RBAC and MAC) vs. (just MAC)</li>
</ul>
</div></div></section><section data-background-color="#fde2ce" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="b0b32ba663cabec5ef7658991e57b96d">
<div class="sl-block" data-block-type="text" style="height: auto; width: 669px; left: 146px; top: 210px;" data-block-id="614e3693c729de185f99825675aa50ac"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10;">
<pre>Capabilities</pre>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 160px; top: 280px;" data-block-id="c42554aad875465c63292ef3d65aabe1"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<ul>
<li><a href="http://man7.org/linux/man-pages/man7/capabilities.7.html" target="_blank">capabilities(7)</a></li>
<li>
<a href="https://developers.redhat.com/blog/2017/02/16/find-what-capabilities-an-application-requires-to-successful-run-in-a-container/" target="_blank">Determine an application's capabilities</a> (and syscalls too)</li>
<li><a href="https://sourceware.org/systemtap/documentation.html" target="_blank">SystemTap (stap)</a></li>
<li><a href="https://01.org/linuxgraphics/gfx-docs/drm/userspace-api/no_new_privs.html" target="_blank">no_new_privs flag</a></li>
</ul>
</div></div></section><section data-background-color="#fde2ce" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="d4f69b49a5349e8460757d5dfc713ce5">
<div class="sl-block" data-block-type="text" style="height: auto; width: 669px; left: 146px; top: 210px;" data-block-id="15b8bd59a4831f193ded92f4d3c09e35"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10;">
<pre>Syscalls</pre>
</div></div>
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<ul>
<li>
<em>wide</em> surface area</li>
<li>attempt at <a href="http://syscalls.kernelgrok.com/" target="_blank">syscall reference</a>
</li>
<li><a href="http://man7.org/linux/man-pages/man2/seccomp.2.html" target="_blank">seccomp(2)</a></li>
<li><a href="https://github.com/opencontainers/runtime-spec/blob/v1.0.0/config-linux.md#seccomp" target="_blank">Container runtime configuration</a></li>
</ul>
</div></div></section><section data-background-color="#fde2ce" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="e62c8508f0610d2351dca7c8844e8005">
<div class="sl-block" data-block-type="text" style="height: auto; width: 669px; left: 146px; top: 210px;" data-block-id="ea780afb195c88ba63047bf274cc8261"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10;" dir="ui"><pre>grsecurity</pre></div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 160px; top: 280px;" data-block-id="343a246c6c5455f092abd1564d93c24f"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<ul>
<li>paid subscription to patches</li>
<li>breaks support for kernel</li>
<li>RBAC, like SELinux</li>
</ul>
</div></div></section></section><section class="stack" data-id="d5c77ed1880aea13100ef4bc05caa9a5"><section data-background-color="#f8af78" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="e2cf8c69319d76cabe53e994c7dd67bf">
<div class="sl-block" data-block-type="text" data-block-id="5b1d750d8caafce704e1328cfebe5db4" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 80px; top: 40px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Lock-Step</h3>
</div></div>
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<pre>Audit</pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="5ce170db376582e19b9052097ceda15d" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 280px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<ul>
<li><a href="http://people.redhat.com/sgrubb/audit/" target="_blank">Linux Audit</a></li>
<li>BPF in kernel
<ul>
<li><a href="http://www.man7.org/linux/man-pages/man2/bpf.2.html" target="_blank">bpf(2)</a></li>
<li>
<a href="http://www.brendangregg.com/blog/2016-03-05/linux-bpf-superpowers.html" target="_blank">eBPF Superpowers</a> </li>
<li><a href="http://www.brendangregg.com/ebpf.html" target="_blank">eBPF overview</a></li>
</ul>
</li>
<li>remove `docker' group. Require `sudo'</li>
<li>Container Runtime Events</li>
<li>OpenShift events and tracing</li>
<li>L7 application insights and policies</li>
</ul>
</div></div></section><section data-background-color="#f8af78" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="42f884d2298b922c6dc183e97c2d3efb">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 40px;" data-block-id="849dbaf08fed0a234964c88d27a49c2f"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h3>Lock-Step</h3>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 160px; top: 210px;" data-block-id="f42fb534bb86822da3bcab2ea6341c08"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<pre>Signing
</pre>
</div></div>
<div class="sl-block" data-block-type="text" data-block-id="87e3c87f0151a5f0acd8e01b8b6f9dfc" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 280px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<ul>
<li>
<a href="https://github.com/containers/image/blob/master/docs/atomic-signature.md" target="_blank">simple signing</a> vs. <a href="https://docs.docker.com/notary/" target="_blank">Docker notary</a>
</li>
<li>detached, static vs. isolated service</li>
<li>your key rotation process vs. its key rotation process</li>
<li>Determine your requirements and use-cases</li>
</ul>
</div></div></section></section><section data-background-color="#f08d24" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="b11846cc3b78285d592026a1c3354810">
<div class="sl-block" data-block-type="text" style="height: auto; width: 600px; left: 80px; top: 24px;" data-block-id="496f5785ea4e5271457340ac8e0b4949"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 11;">
<h2>Cloud</h2>
</div></div>
<div class="sl-block" data-block-type="image" data-block-id="b734495f6a47aed00e767ca6fc212b43" style="min-width: 30px; min-height: 30px; width: 568px; height: 319px; left: 152px; top: 217px;"><div class="sl-block-content" style="z-index: 12;"><img style="" data-natural-width="500" data-natural-height="281" data-lazy-loaded="" data-src="201709-containing_security/64ef75dca16bff31cb46a23c074439aa.gif"></div></div>
<div class="sl-block" data-block-type="text" data-block-id="f9a472d1af9e8d75adbd9667eda9af65" style="height: auto; min-width: 30px; min-height: 30px; width: 194px; left: 760px; top: 630px;"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 13;">
<p><a href="https://m.popkey.co/8e4ec3/EjyED.gif" target="_blank">(Cite: the internet)</a></p>
</div></div></section><section data-background-color="#cc2114" data-background-image="201709-containing_security/60672f0849c5b758b11dc0905dc42c02.svg" data-id="f493b413871c1e2cc59b0016ba9f03db"><div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 600px; left: 180px; top: 491px;" data-block-id="b907e1a44da82b3a5f0e3af6097b2ebf"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 10;">
<h2 style="text-align: center;">Thanks!</h2>
</div></div>
<div class="sl-block" data-block-type="text" style="height: auto; min-width: 30px; min-height: 30px; width: 800px; left: 80px; top: 294px;" data-block-id="ef51e9976de4838e5a1d814b1e95a71f"><div class="sl-block-content" data-placeholder-tag="p" data-placeholder-text="Text" style="z-index: 12;">
<h2 style="text-align:center">Vincent Batts</h2>
<h2 style="text-align:center">@vbatts| vbatts@redhat.com</h2>
</div></div></section>
</div>
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