This month in security with Tony Anscombe – January 2026 edition
The trends from January offer useful clues about the risks and priorities that security teams are likely to contend with throughout the year
Aggregating 4921 articles from trusted cybersecurity sources
The trends from January offer useful clues about the risks and priorities that security teams are likely to contend with throughout the year
Introduction Mandiant has identified an expansion in threat activity that uses tactics, techniques, and procedures (TTPs) consistent with prior ShinyHunters-...
Introduction Mandiant is tracking a significant expansion and escalation in the operations of threat clusters associated with ShinyHunters-branded extortion.
Last year, our engineers submitted over 375 pull requests that were merged into non–Trail of Bits repositories, touching more than 90 projects from cryptogra...
ESET researchers present technical details on a recent data destruction incident affecting a company in Poland’s energy sector
In the first part of this series, I detailed my journey into macOS security research, which led to the discovery of a type confusion vulnerability (CVE-2024-...
An in-depth analysis of an Interlock ransomware intrusion, detailing new malware tooling, defense evasion techniques, and high-ROI detection strategies.
Software signatures carry an invisible expiration date. The container image or firmware you sign today might be deployed for 20 years, but the cryptographic ...
FortiGuard Labs analyzes EncystPHP, a stealthy web shell exploiting CVE-2025-64328 in FreePBX environments to enable remote command execution, persistence, a...
Introduction This week Google and partners took action to disrupt what we believe is one of the largest residential proxy networks in the world, the IPIDEA p...
ESET researchers discover an Android spyware campaign targeting users in Pakistan via romance scam tactics, revealing links to a broader spy operation
Posted by Nataliya Stanetsky, Fabricio Ferracioli, Elliot Sisteron, Irene Ang of the Android Security Team Phone theft is more than just losing a device; it'...
Pro-Iran group Handala breached Cal Water via an exposed GPS tool, reaching billing data for 2M customers. 5GB leaked.
Attackers gained access to Novo Nordisk's internal IT systems, copying non-public data without authorization.
Maine has taken its public data breach reporting portal offline after fraudulent breach disclosures were published on the state's website, prompting a review...
Argentina's World Cup squad had their passport numbers leaked before a ball was kicked - not by hackers, but by someone who failed to redact a document prope...
About 7 million customers of the genetics testing company had their data stolen by hackers starting in April 2023, and many had their information posted on t...
The penalty is the largest ever issued by the commission for a personal data breach, surpassing the record 134.8 billion won ($88.
Security debt sounds like a tidy metaphor until the first breach turns it into a billing department with teeth. Technical debt behaves like clutter.
On April 27, Kyushu Electric Power Co. utilized an external storage device for data backups due to capacity constraints.
GitHub access sales, leaked repositories, and stolen API keys can all become supply-chain attack footholds. Flare explores how underground forums expose earl...
ShinyHunters exploited a critical Oracle PeopleSoft zero-day to breach over 100 organizations, mostly universities, before a patch was available. Mandiant an...
Danish pharmaceutical giant Novo Nordisk, the world's largest producer of insulin, disclosed a data breach affecting patient information from some clinical t...
The French government revealed that a recent breach of its Tchap encrypted messaging platform affects the accounts of over 73,000 employees in the French pub...