Sinisa Markovic
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 …
Meet Fractal, an OS made for microarchitecture reverse engineering
Probing how a CPU isolates user code from kernel code is messy work. Researchers patch kernels, write drivers, or boot stripped-down bare-metal programs, and any of those …
Most dark web activity revolves around a handful of topics
Dark web activity often becomes visible during marketplace seizures, major data leaks, or sudden spikes in criminal activity. Those events can create an impression of an …
NanoCo lands $12 million seed funding, launches enterprise assistant built on NanoClaw
NanoCo announced a $12 million seed round, alongside the commercial launch of a professional assistant built on its open-source agent framework NanoClaw. Valley Capital …
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- High-severity SharePoint RCE bug patched by Microsoft (CVE-2026-45659)
- What happens when security teams inherit identity
- Manage machine identities: The hidden privileged access layer you need to manage
- Lessons for organizations from the Verizon 2026 Data Breach Investigations Report
- OpenHack: Open-source AI-powered vulnerability research