Sinisa Markovic
Hackers are knocking on office doors pretending to be IT staff
The Silent Ransom Group (SRG) is targeting law firms using social engineering techniques and an unusual tactic for cybercriminals: showing up at victims’ offices in person …
Claude now reviews and fixes vulnerabilities as you write code
Anthropic introduced a security-guidance plugin for Claude Code that reviews code changes for common vulnerabilities and helps Claude identify and fix issues during the same …
European AI adoption hits 99% with regulated data driving most policy violations
Generative AI tools operate inside nearly every European workplace, embedded in meeting transcription services, writing assistants, coding copilots, and search features. …
Chinese phishing gangs grow into a force to be reckoned with
Chinese-language phishing-as-a-service (PhaaS) communities are expanding in an area historically dominated by Russian-speaking cybercriminal groups. The Google Threat …
Personal information of 185,000 people exposed after cyberattack on 7-Eleven
Data belonging to about 185,000 people was exposed following a cyberattack on convenience store chain 7-Eleven that was later claimed by the ShinyHunters extortion gang, …
What happens when security teams inherit identity
At the Span Cyber Security Arena conference, I sat down with Eric Woodruff, Chief Identity Architect at Semperis, to talk about how organizations perceive identity and the …
Anthropic adds 28 security and compliance integrations for Claude
AI tools are becoming part of everyday work in organizations, creating new security and oversight requirements as usage grows. To address that, Anthropic introduced 28 …
Cisco refines its risk-based vulnerability disclosure for the AI era
Security teams already struggle with long lists of vulnerabilities and limited time to patch them. Cisco believes AI could increase that pressure by accelerating vulnerability …
Authorities seize 800 servers used for cyberattacks and disinformation
Dutch authorities arrested two men and seized 800 servers linked to a hosting provider that investigators say supported Russian activities aimed at undermining democracy and …
OpenHack: Open-source AI-powered vulnerability research
Source-guided vulnerability research increasingly leans on coding harnesses such as Claude Code, Codex, and Cursor to drive agent-based reviews of application code. A new …
Suspected KimWolf botnet admin arrested over DDoS-for-hire operation
U.S. and Canadian authorities arrested and charged a Canadian man accused of operating the KimWolf DDoS botnet, a service linked to attacks that infected more than one million …
Microsoft 365 users targeted by new phishing threat that bypasses MFA
Microsoft 365 access tokens are being targeted by an emerging Phishing-as-a-Service (PhaaS) platform called Kali365, the FBI is warning. First observed in April 2026, Kali365 …
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