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Incident Analysis

What should you do before quantum computers break today's encryption?

No one can name the date a quantum computer breaks RSA. NIST has set standards and a 2035 target. A calm checklist to inventory and plan your move now.

Oct 18, 20264 min read
Incident Analysis

PyPI ctx and npm ua-parser-js: timeline and lessons for defenders

Two package takeovers, two ecosystems: ctx on PyPI in 2022 and ua-parser-js on npm in 2021. A sourced timeline and what defenders should change.

Oct 18, 20265 min read
Incident Analysis

ProxyShell checklist: would your org have caught it?

Test five controls against ProxyShell: inventory, exposure, patch speed, detection and containment on your Exchange servers, and fix the gaps found.

Oct 18, 20264 min read
Incident Analysis

ProxyLogon timeline: what defenders should learn from 2021

ProxyLogon was a chain of Microsoft Exchange flaws patched on 2 March 2021 and exploited at scale. A sourced timeline and what defenders can take from it.

Oct 18, 20264 min read
Incident Analysis

polyfill.io takeover: would your org have caught it?

In 2024 a CDN script used by over 100,000 sites served malicious code after an ownership change. Use this checklist to test whether you would notice.

Oct 18, 20264 min read
Incident Analysis

polyfill.io takeover in 2024: what happened and how to avoid it

A change of owner turned polyfill.io into a malware path on over 100,000 sites. See the timeline and the steps that stop third-party script risk.

Oct 18, 20264 min read
Incident Analysis

What happened at the Oldsmar water plant, and what defenders learned

In February 2021 someone raised lye settings at Oldsmar, Florida by remote access. An operator reversed it. Sourced timeline and what to check on yours.

Oct 18, 20264 min read
Incident Analysis

Oldsmar water plant: would your organization have caught it? A checklist

In February 2021 someone raised lye dosing at a water plant and an operator caught it. A checklist of CISA's recommended controls for any plant or OT team.

Oct 18, 20264 min read
Incident Analysis

Okta support system breach: timeline and lessons for defenders

In 2023 an attacker used a stolen service account to read Okta support files, including HAR files with session tokens. See the timeline and what to change.

Oct 18, 20265 min read

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