Security briefing · Archive
News & investigations · Archive
Browse collected headlines by topic and follow links to the original publishers.
News & investigations
Dates are publishers’ publication dates, source update dates, or CISA catalog-added dates. First collected records when SecSIG first saw the entry.
Cookie theft: how fraudsters get the digital key to your accounts ↗ (opens in a new tab)
CVE-2026-89090 - Denial of service in the event stream header decoder in AWS SDK for Go v2 ↗ (opens in a new tab)
Tanskalaisyliopistot joutuivat kyberhyökkäyksen kohteeksi ↗ (opens in a new tab)
Hackers Use Fake Chocolatey and Microsoft Activation Websites to Spread New Armorsteal Malware ↗ (opens in a new tab)
Cyber insurance providers adapt to evolving threat landscape ↗ (opens in a new tab)
Trust Is Not What It Seems — And Fraudsters Are Counting on It ↗ (opens in a new tab)
There's a third PHP2Shell bug, but it won't get an emergency fix ↗ (opens in a new tab)
The cyber threat to aviation ↗ (opens in a new tab)
FCC bans two devices with surveillance chips linked to Huawei ↗ (opens in a new tab)
Microsoft: Windows Server 2016 reaches end of support in January ↗ (opens in a new tab)
Knicks sent employees fake offer of championship rings in phishing test: Report ↗ (opens in a new tab)
Senators say targeted ads are a security risk. Ad groups say the critics are off base. ↗ (opens in a new tab)
State Bank of India Probes Exposure of Nearly 3,900 Customer Records ↗ (opens in a new tab)
Dual BIOS: The laptop security feature SMBs don’t know they need ↗ (opens in a new tab)
Large businesses’ cybersecurity insurance claims are now less frequent but more expensive ↗ (opens in a new tab)
A spate of cyber attacks has rocked Japan ↗ (opens in a new tab)
Cyber Breach Hits Quest Diagnostics, Patient Records May Be Affected ↗ (opens in a new tab)
Kwetsbaarheden in Oracle Fusion Middleware-producten: update nu ↗ (opens in a new tab)
Promoting security in the digital world during the European Cybersecurity Month (ECSM) ↗ (opens in a new tab)
Știrile săptămânii din cybersecurity (23.10.2026) ↗ (opens in a new tab)
CERT-SE:s veckobrev v.43 ↗ (opens in a new tab)
Gaming Giant Capcom Confirms Data Breach Exposed Users’ Personal Information ↗ (opens in a new tab)
Compromised TLS Certificates ↗ (opens in a new tab)
11 Million Impacted by Capcom Data Breach ↗ (opens in a new tab)
Arista Networks: rilevato sfruttamento in rete della CVE-2026-114625 ↗ (opens in a new tab)
Australia sanctions North Korean IT worker bosses and financiers ↗ (opens in a new tab)
Portal Texas Used to ‘Rubber Stamp’ Data Centers Down After 404 Media Reporting ↗ (opens in a new tab)
Botched PHP2Shell disclosure revealed as panic continues ↗ (opens in a new tab)
Indurex raises €7M to strengthen cybersecurity across critical infrastructure ↗ (opens in a new tab)
Why CISOs Watch YouTube Videos To Find Cybersecurity Vendors ↗ (opens in a new tab)