Security briefing · Archive
Research & engineering · Archive
Browse collected headlines by topic and follow links to the original publishers.
Research & engineering
Dates are publishers’ publication dates, source update dates, or CISA catalog-added dates. First collected records when SecSIG first saw the entry.
Bank of America GameStop Scam: Fake Fraud Alerts and the Safe Account Lie ↗ (opens in a new tab)
PHP2Shell and the end of the once-a-year pen test ↗ (opens in a new tab)
Smaller Share Size for Evolving Secret Sharing: General Thresholds and Threshold Three ↗ (opens in a new tab)
Failed jamming of transcribers ↗ (opens in a new tab)
Capcom Data Breach Exposes 11.7 Million Email Addresses ↗ (opens in a new tab)
OT Refrigeration Control Systems Attack ↗ (opens in a new tab)
Three insights you may have missed from theCUBE’s coverage of Okta’s Oktane event ↗ (opens in a new tab)
How to Identify Compromised eMudhra Certificates With Qualys (CVE-2026-111943 and CVE-2026-111944) ↗ (opens in a new tab)
I Used Enterprise Threat Intelligence Tools to Prove a Website Isn’t Owned by Taylor Swift | UpGuard ↗ (opens in a new tab)
Reported cyberattack disrupts Arizona Empowerment Scholarship Account vendors ↗ (opens in a new tab)
New OpenSSF Tech Talk: How Upstream Contribution Minimizes Technical Debt & Streamlines CRA Reporting ↗ (opens in a new tab)
The Flashpoint Threat Intelligence Brief: Middle East ↗ (opens in a new tab)
PHP2Shell: What This Week Tells Us About the Web We Built ↗ (opens in a new tab)
Signed, Sealed, and Relayed, NTLM-style: Bypassing LDAP Signing Through Reauthentication ↗ (opens in a new tab)
Warning: Attackers Are Using Calendar Invite Files to Evade Security Filters ↗ (opens in a new tab)
Someone Will Click. Is Your Security Team Ready? ↗ (opens in a new tab)
PHP2Shell Operational Guidance ↗ (opens in a new tab)
Cloudflare Introduces a Faster TypeScript Compiler Written in Rust ↗ (opens in a new tab)
Email Security for Government: Reducing Risk Before the Inbox ↗ (opens in a new tab)
PHP2Shell x Burp Suite: Detection in your hands within a day of disclosure ↗ (opens in a new tab)
A Protected Browser Doesn't Mean Your Enterprise Is Remediated ↗ (opens in a new tab)
How to Export AWS CloudTrail Logs ↗ (opens in a new tab)
Resident Evil maker Capcom warns of phishing after 11.7 million records exposed ↗ (opens in a new tab)
Hacker leaks 281 GB of data from Germany’s far-right AfD party ↗ (opens in a new tab)
By our powers combined! ↗ (opens in a new tab)
ISC Stormcast For Friday, October 23rd, 2026 https://isc.sans.edu/podcastdetail/10148, (Fri, Oct 23rd) ↗ (opens in a new tab)
Azure Firewall Security: How Routing Decisions Can Bypass Inspection ↗ (opens in a new tab)
What ARTEX Reveals About Overlooked Attack Surfaces ↗ (opens in a new tab)
Stop Treating Security Classification Guides Like Static Documents ↗ (opens in a new tab)
Risky Bulletin: Supply chain attack lets ransomware group inside 40 shipping companies ↗ (opens in a new tab)