<!DOCTYPE html><html lang="en"><head><meta http-equiv="Content-Type" content="text/html charset=UTF-8"><meta charset="UTF-8"><meta name="viewport" content="width=device-width"><meta name="x-apple-disable-message-reformatting"><title>TLDR IT</title><meta name="color-scheme" content="light dark"><meta name="supported-color-schemes" content="light dark"><style type="text/css">
:root {
color-scheme: light dark; supported-color-schemes: light dark;
}
*,
*:after,
*:before {
-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;
}
* {
-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;
}
html,
body,
.document {
width: 100% !important; height: 100% !important; margin: 0; padding: 0;
}
body {
-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
div[style*="margin: 16px 0"] {
margin: 0 !important;
}
table,
td {
mso-table-lspace: 0pt; mso-table-rspace: 0pt;
}
table {
border-spacing: 0; border-collapse: collapse; table-layout: fixed; margin: 0 auto;
}
img {
-ms-interpolation-mode: bicubic; max-width: 100%; border: 0;
}
*[x-apple-data-detectors] {
color: inherit !important; text-decoration: none !important;
}
.x-gmail-data-detectors,
.x-gmail-data-detectors *,
.aBn {
border-bottom: 0 !important; cursor: default !important;
}
.btn {
-webkit-transition: all 200ms ease; transition: all 200ms ease;
}
.btn:hover {
background-color: #f67575; border-color: #f67575;
}
* {
font-family: Arial, Helvetica, sans-serif; font-size: 18px;
}
@media screen and (max-width: 600px) {
.container {
width: 100%; margin: auto;
}
.stack {
display: block!important; width: 100%!important; max-width: 100%!important;
}
.btn {
display: block; width: 100%; text-align: center;
}
}
body,
p,
td,
tr,
.body,
table,
h1,
h2,
h3,
h4,
h5,
h6,
div,
span {
background-color: #FEFEFE !important; color: #010101 !important;
}
@media (prefers-color-scheme: dark) {
body,
p,
td,
tr,
.body,
table,
h1,
h2,
h3,
h4,
h5,
h6,
div,
span {
background-color: #27292D !important; color: #FEFEFE !important;
}
}
a {
color: inherit !important; text-decoration: underline !important;
}
</style><!--[if mso | ie]>
<style type="text/css">
a {
background-color: #FEFEFE !important; color: #010101 !important;
}
@media (prefers-color-scheme: dark) {
a {
background-color: #27292D !important; color: #FEFEFE !important;
}
}
</style>
<![endif]--></head><body class="">
<div style="display: none; max-height: 0px; overflow: hidden;">Microsoft’s aggressive AI strategy is putting pressure on three of its most important businesses: Microsoft 365, GitHub, and Azure </div>
<div style="display: none; max-height: 0px; overflow: hidden;">
<br>
</div>
<table align="center" class="document"><tbody><tr><td valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" class="container" width="600"><tbody><tr class="inner-body"><td>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr class="header"><td bgcolor="" class="container">
<table width="100%"><tbody><tr><td class="container">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" style="margin-top: 0px;" width="100%"><tbody><tr><td style="padding: 0px;">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div style="text-align: center;">
<span style="margin-right: 0px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Ftldr.tech%2Fit%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/GePf2YzLqBb9ALZuhtSEust3BChVmuTE_4us-hw5zJ4=452" rel="noopener noreferrer" target="_blank"><span>Sign Up</span></a>
|<span style="margin-right: 2px; margin-left: 2px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fadvertise.tldr.tech%2F%3Futm_source=tldrit%26utm_medium=newsletter%26utm_campaign=advertisetopnav/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/C5WWk369gqTiBYtze5q0mgNh33bJxA2bBZMNKbME5Ew=452" rel="noopener noreferrer" target="_blank"><span>Advertise</span></a></span>|<span style="margin-left: 2px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fa.tldrnewsletter.com%2Fweb-version%3Fep=1%26lc=166d97d4-84b7-11f0-a1b2-47c5c04ad337%26p=e8685110-898a-11f1-bed9-553df2bc16b0%26pt=campaign%26t=1785154473%26s=c1c13e75e044208f9a53057fcbf0aed5a52a0b388ab5ef677caf29e4f95d9624/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/cU6v63CuqxPRnsxFCNzO5OlF_RRliDD7poIOnPt5uho=452"><span>View Online</span></a></span>
<br>
</span></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="text-align: center;"><span data-darkreader-inline-color="" style="--darkreader-inline-color:#3db3ff; color: rgb(51, 175, 255) !important; font-size: 30px;">T</span><span style="font-size: 30px;"><span data-darkreader-inline-color="" style="color: rgb(232, 192, 96) !important; --darkreader-inline-color:#e8c163; font-size:30px;">L</span><span data-darkreader-inline-color="" style="color: rgb(101, 195, 173) !important; --darkreader-inline-color:#6ec7b2; font-size:30px;">D</span></span><span data-darkreader-inline-color="" style="--darkreader-inline-color:#dd6e6e; color: rgb(220, 107, 107) !important; font-size: 30px;">R</span>
<br>
</td></tr></tbody></table>
<br>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody></tbody></table>
<table style="table-layout: fixed; width:100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;">
<div style="text-align: center;">
<h1><strong>TLDR IT <span id="date">2026-07-27</span></strong></h1>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width:100%;" width="100%"><tbody></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr>
<tr bgcolor=""><td class="container">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td style="padding: 0px;">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🚀</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>News & Trends</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.amazon.science%2Fnews%2Famazon-is-investing-in-the-lean-focused-research-organization%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/Uy7Wptvfg20LovlLSIeoa6qAp74BqRmPLjnz8C34WT8=452">
<span>
<strong>Amazon is investing in the Lean Focused Research Organization (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Amazon is providing substantial, long-term financial support to the Lean Focused Research Organization, the largest donation in the FRO's history. Lean is a programming language for mathematical correctness proofs that Amazon says can make verified, trustworthy AI agents practical. The company argues open development outside Amazon strengthens trust for customers, auditors, and regulators.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fthecybersecguru.com%2Fnews%2Fclaude-shared-chats-google-search-privacy%2F%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/r7dncVzH1E7bYFdDOgiTJOKh8CYB0ThJ_HC1PdqFHAc=452">
<span>
<strong>Claude Shared Chats Indexed by Search Engines Raise Privacy Concerns (6 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Publicly shared Claude conversations appeared in Google and Bing results, making chats containing resumes, business discussions, code, and potentially sensitive information easier to discover. The incident was not a breach of Anthropic's systems, but it highlights how users can mistake an accessible-by-link conversation for a private one and why organizations should treat AI share links as public webpages.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🧠</span></div>
</div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Analysis & Opinions</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.noahpinion.blog%2Fp%2Fwhat-will-more-intelligence-actually%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/uRjSpO1V2ZhOFUuOLPk1L3k7glWJAVxBnft_PsDMnlQ=452">
<span>
<strong>What will more intelligence actually do for us? (14 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
AI has already surpassed humans in domains such as mathematics, yet daily life and the economy remain largely unchanged. Some researchers suggest intelligence faces diminishing returns limited by data and chaotic systems. Even so, machine superintelligence could still deliver large productivity gains through advantages like replicability.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.businessinsider.com%2Finside-nadella-hardest-year-microsoft-ai-azure-github-2026-7%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/ECLRFLjX9G-D1-T08GwAYsKRJM7UJEiSBxAFvHtWRU8=452">
<span>
<strong>Nadella's hardest year (7 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Microsoft's aggressive AI strategy is putting pressure on three of its most important businesses: Microsoft 365, GitHub, and Azure. The company is spending a projected $190 billion on infrastructure but remains capacity-constrained, while AI-native competitors challenge its productivity and developer tools, and internal restructuring increases pressure on employees and leadership.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fopensourcesecurity.io%2F2026%2F2026-07-critical-infrastructure-josh-corman%2F%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/giqq24dgVLEZfppCdvjjKkTzN3I8ckx4n1wpJXsEDNk=452">
<span>
<strong>Securing critical infrastructure with Josh Corman (36 minute podcast)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Volt Typhoon and other nation-state actors have positioned themselves inside US water, power, and transportation systems, where cyberattacks could quickly disrupt hospitals and public safety. Critical infrastructure operators should prioritize physical engineering safeguards, manual fallback plans, and reduced dependence on fragile connected systems rather than treating every cyber risk as a problem that software can solve.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🤝</span></div>
</div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Launches & Partnerships</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.stackai.com%2Fwhitepaper%2Fstate-of-enterprise-ai%3Futm_source=newsletter%26utm_medium=sponsorship%26utm_campaign=072026-tldr-it/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/M5-zYcrU4PtMZf--Z00RHlMGqxCcBtExVxTEie_WtC4=452">
<span>
<strong>How 100+ CIOs get ROI with agentic AI (Sponsor)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.stackai.com%2Fwhitepaper%2Fstate-of-enterprise-ai%3Futm_source=newsletter%26utm_medium=sponsorship%26utm_campaign=072026-tldr-it/2/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/PUKCW6a5i6-X9zVkRjwBkeSwnihfnVNdMm8KNpf4DSY=452" rel="noopener noreferrer nofollow" target="_blank"><span>StackAI surveyed</span></a> 100+ large, regulated enterprises to understand the shape of real AI ROI. The most dominant use case? Document Q&A. The biggest force multiplier? Teams with 21+ integrations build agents 111x more. To see how enterprises get AI transformation that lasts, book a free<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.stackai.com%2Fdemo%3Futm_source=sponsorship%26utm_medium=newsletter%26utm_campaign=072026-tldr-it/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/9u4BCWfxx_HysWF9SYGmIK0-KBJ0ZL8F_MkABxHLO3I=452" rel="noopener noreferrer nofollow" target="_blank"><span> strategy session with the team</span></a>
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Flinks.tldrnewsletter.com%2FvKXPML/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/wfhC0xxz0AHCDpaDv6xfwX5GLr1UAYNodjo1Xvj_M-8=452">
<span>
<strong>GitHub, PyPI add time-based defenses against supply chain attacks (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
GitHub and PyPI have introduced time-based defenses against supply-chain attacks. Dependabot now applies a default three-day cooldown before dependency update pull requests, while PyPI rejects new files added to releases older than 14 days. The changes follow recent high-profile package attacks and aim to shrink the window for adopting or poisoning malicious packages.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fsanjmo.medium.com%2Foracle-brings-private-ai-to-the-mid-market-with-base-database-cloud-customer-de1b959b0d9a%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/RqcHUdOwZKUA5lBrbIvigrT6G4KD2BfAko73SVN7k9o=452">
<span>
<strong>Oracle Brings Private AI to the Mid-Market with Base Database Cloud@Customer (3 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Oracle's Base Database Cloud@Customer is a managed on-premises subscription that extends OCI automation and private AI to mid-market and branch sites as the cloud-managed evolution of the Oracle Database Appliance. The compact X11 platform supports Oracle AI Database 26ai with automated operations and local LLM inference behind the firewall. It closes a gap versus Exadata Cloud@Customer, though air-gapped control-plane support remains on the roadmap.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🎁</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><strong><h1>Miscellaneous</h1></strong></div>
</div>
</td></tr></tbody></table>
<table bgcolor="" style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fcsswizardry.com%2F2026%2F07%2Fmeaasuring-component-performance-with-the-container-timing-api%2F%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/yWgCNif1SGHVQh83YDlAnr8tJc7kQbBJ3vH0YNnmWG8=452">
<span>
<strong>Measuring Component Performance with the Container Timing API (18 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
The experimental Container Timing API, developed by Bloomberg and Igalia and available in a Chrome origin trial, lets developers annotate a DOM region and observe how contentful parts of a component paint over time. Via a containertiming attribute and PerformanceObserver, it reports firstRenderTime, cumulative painted size, and latest paint moments rather than one completion signal. Only newly painted contentful areas count, pure decoration is ignored, and viewport-clipped geometry means scroll exposure can drive timing.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fthenewstack.io%2Fsre-ai-agents-capabilities%2F%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/VSV0zzGKMU-iXoRuM_F6rvHHNogcxqRM_9IkQm96ps8=452">
<span>
<strong>5 ways SRE AI agents are set to augment human capabilities (4 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
SRE AI agents could autonomously resolve routine incidents, learn from historical operations data, and eliminate repetitive work that still requires humans to trigger traditional automation. Engineers will increasingly shift from manually executing runbooks to improving architecture, setting agent guardrails, and overseeing AI-driven operations.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">⚡</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Quick Links</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table bgcolor="" style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fsecurityaffairs.com%2F196017%2Fsecurity%2Fhackers-hijack-hotel-wi-fi-to-steal-microsoft-365-credentials.html%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/E1GiNmozfzeJBlUaovtbZ906brO60knAM14tiweZN3E=452">
<span>
<strong>Hackers Hijack Hotel Wi-Fi to Steal Microsoft 365 Credentials (4 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Attackers are compromising hotel and conference Wi-Fi gateways to redirect business travelers to fake Microsoft 365 login pages.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fdfarq.homeip.net%2Fwhat-happened-to-arcnet%3Futm_source=tldrit/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/vmZ1D9Ux1ZStgywjfKhLroOt4tQewwjWn4lkAJc0zBM=452">
<span>
<strong>What happened to ARCNET (5 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
ARCNET beat Ethernet to market and remained competitive for years, but slow upgrades, high prices, and Ethernet's rapidly improving speed and economics ultimately pushed it into niche industrial systems.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td align="left" style="word-break: break-word; vertical-align: top; padding: 5px 10px;">
<p style="padding: 0; margin: 0; font-size: 22px; color: #000000; line-height: 1.6; font-weight: bold;">
Want to advertise in TLDR? 📰
</p>
<div class="text-block" style="margin-top: 10px;">
If your company is interested in reaching an audience of IT professionals and decision makers, you may want to <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fadvertise.tldr.tech%2F%3Futm_source=tldrit%26utm_medium=newsletter%26utm_campaign=advertisecta/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/0J4fDu3xhaCBYWq2aU7iiDP_fHFQEu9MXf0vuPQOmRg=452"><strong><span>advertise with us</span></strong></a>.
</div>
<br>
<!-- New "Want to work at TLDR?" section -->
<p style="padding: 0; margin: 0; font-size: 22px; color: #000000; line-height: 1.6; font-weight: bold;">
Want to work at TLDR? 💼
</p>
<div class="text-block" style="margin-top: 10px;">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fjobs.ashbyhq.com%2Ftldr.tech/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/w52x8jUq4LoV3Tc6pqFxV_8YpMIrzZK0Hq3T0Y9zuBk=452" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>Apply here</strong></a>,
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fjobs.ashbyhq.com%2Ftldr.tech%2Fc227b917-a6a4-40ce-8950-d3e165357871/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/y_0Isu_IfsYJ00ED0hyxlbRGIenEF7VdL1rl9Chzc34=452" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>create your own role</strong></a> or send a friend's resume to <a href="mailto:jobs@tldr.tech" style="color: #0000EE; text-decoration: underline;">jobs@tldr.tech</a> and get $1k if we hire them! TLDR is one of <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Ffeed%2Fupdate%2Furn:li:activity:7401699691039830016%2F/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/_QLvicK_-WjJcrdhQR0aQb8VN1E0jII90RLG9YfAF9k=452" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>Inc.'s Best Bootstrapped businesses</strong></a> of 2025.
</div>
<br>
<div class="text-block">
If you have any comments or feedback, just respond to this email!
<br>
<br> Thanks for reading,
<br>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Fin%2Fsiddhibansal%2F/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/roWiq2svj85aTQWwyf51bwKyvwX7W460lAZXxfkQipo=452"><span>Siddhi Bansal</span></a>, <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Fin%2Ftongchen-yang-877116216%2F/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/7k8FH_g8qNVrZsEuB64G3mHRaVqHDXTGeD0PT0njDbI=452"><span>Tongchen Yang</span></a>, & <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Fin%2Frushdesh%2F/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/__nRAr2b4-irwrRsGm8f0KwxmkXX-NkAL2jJxQpfuQ4=452"><span>Rush Deshpande</span></a>
<br>
<br>
</div>
<br>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block" id="testing-id">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Ftldr.tech%2Fit%2Fmanage%3Femail=silk.theater.56%2540fwdnl.com/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/JwBPv_xW4tRQl6l_Pf-_eukt6DvC-dZdWV5MRRUljZA=452">Manage your subscriptions</a> to our other newsletters on tech, startups, and programming. Or if TLDR IT isn't for you, please <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fa.tldrnewsletter.com%2Funsubscribe%3Fep=1%26l=db791bc2-386d-11ee-a768-4730dc8aabb1%26lc=166d97d4-84b7-11f0-a1b2-47c5c04ad337%26p=e8685110-898a-11f1-bed9-553df2bc16b0%26pt=campaign%26pv=4%26spa=1785153681%26t=1785154473%26s=fba7d34540dc87af090218d8da80682a7731ec79ef161bead1c1d18bf5e377b7/1/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/hCAYf9ItWZZ-4nLJIKT08voChUAGFoH3vvoM3qdrw_E=452">unsubscribe</a>.
<br>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
<img alt="" src="http://tracking.tldrnewsletter.com/CI0/0100019fa37f8e07-5295101e-bdfe-473a-9875-489f7846d888-000000/5qIBs2M5pj3DnXF-cF_ZexIGfCf9MX3MGlzWoebLh7Y=452" style="display: none; width: 1px; height: 1px;">
</body></html>