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Reduce Phishing MTTR Without Adding SOC Headcount

Your SOC is not understaffed. It is overloaded with noise.Phishing response does not fail because teams lack skill. It fails because too much time is spent on manual investigation and repetitive tasks that do not scale.The Core ProblemSecurity operations centers (SOCs) are judged by metrics like Mean Time to Respond (MTTR) and False Positive Rate. These are not vanity...

CarMax – 431,371 breached accounts

In January 2026, data allegedly sourced from US automotive retailer CarMax was published online following a failed extortion attempt. The data included 431k unique email addresses along with names, phone numbers and physical addresses. - Read more

How to check the impact of third-party CVEs on your Elastic deployment

Instantly check the impact of third-party CVEs on your Elastic deployment with the new self-service CVE Impact Statements on the Support Hub. Quickly filter security scanner noise and get official assessments. - Read more

US dominance of agentic AI at the heart of new NIST initiative

This week, the US National Institute of Standards and Technology (NIST) announced a new listening exercise, the AI Agent Standards Initiative, which it hopes will provide a roadmap for addressing agentic AI hurdles and, it said, ensure that the technology “is widely adopted with confidence.” AI agents, which have now ascended to the status of...

Using AI to defeat AI

Welcome to this week’s edition of the Threat Source newsletter.  Generative AI and agentic AI are here to stay. Although I believe that the advantages that AI brings to bad guys may be overstated, these new technologies allow threat actors to conduct attacks at a faster rate than before. One capability that AI improves for threat actors is the ability to reconnoitre employees, discover...

Adidas Investigates Alleged Data Breach – 815,000 Records of Customer Data Stolen

Adidas has confirmed it is actively investigating a potential data breach involving one of its independent third-party partners after a threat actor operating under the alias “LAPSUS-GROUP” posted claims on BreachForums on February 16, 2026, alleging unauthorized access to the sportswear giant’s extranet portal. The actor, believed to be associated with the Scattered Lapsus$ Hunters collective, a group known...

Remcos RAT Expands Real-Time Surveillance Capabilities

New Remcos RAT variant enhances real-time surveillance and evasion techniques to compromise Windows - Read more

CVE-2026-21528 Azure IoT Explorer Information Disclosure Vulnerability

Corrected the CVE description and title. This is an informational change only. - Read more

Figure Data Breach Exposes Nearly 1 Million Customers Online

Fintech lender Figure suffered a social-engineering breach that led to a data dump online. Have I Been Pwned found 967,200 exposed email records. The post Figure Data Breach Exposes Nearly 1 Million Customers Online appeared first on TechRepublic. - Read more

ICO wins appeal over data protection obligations in Currys cyber attack

The ICO has won an important appeal relating to data protection obligations arising from a 2017-18 cyber attack at electronics retailer Currys PC World. - Read more

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Threat tactic spotlight: Subdomain takeover

In this blog post you’ll learn how to detect and prevent subdomain takeover – a tactic where threat actors exploit dangling DNS records to...

The Half-Life of Threat Intelligence: When Does an IOC Stop Being Useful? 

The concept of the IOC — the Indicator of Compromise — sits at the operational heart of modern threat detection. Block the IP. Flag...

Best Prime Day Tech Deals: Apple, Bose, Garmin, and More

Shop early Amazon Prime Day tech deals on earbuds, mice, routers, doorbells, headphones, smartwatches, Android phones, and fitness watches. The post Best Prime Day Tech...

SprySOCKS Backdoor Expands From Linux to Windows

China-linked SprySOCKS backdoor gains stealthy Windows variants and 30-plus C2 commands - Read more