Sinisa Markovic
Scammers have figured out the best time to text you
The suspicious calls, texts, and DMs you got recently aren’t a coincidence, according to Malwarebytes. Scammers have worked out which platform gets them the best results …
New infosec products of the week: September 4, 2026
Here’s a look at the most interesting products from the past week, featuring releases from BugBase, F5 Networks, Ping Identity, and Superna. F5 speeds up virtual patching to …
Google’s Gemini 3.8 Flash takes on bigger AI models at a lower cost
Google has introduced Gemini 3.8 Flash, available to developers today, and a gated sibling, Gemini 3.8 Flash Cyber, reserved for vetted security teams. “Our 3rd Flash …
Russian man indicted for spreading malware to 80,000 freelancers
A Russian national accused of using fake accounts on a freelance employment platform to spread malware to approximately 80,000 users has been indicted by a federal grand jury …
Researchers built a $7 gadget for anyone paranoid about hidden cameras in hotel rooms
Most of us, staying in a hotel room or a vacation rental, have wondered at least once whether we’re safe there, whether someone might be watching or recording us without …
Nearly 22,000 Microsoft Exchange servers remain exposed to critical security flaw (CVE-2026-62911)
Nearly 22,000 Microsoft Exchange servers remain unpatched against CVE-2026-62911, a critical authentication bypass vulnerability, according to daily scans from the …
Attackers are going after prominent individuals through OAuth phishing, FBI warns
Attackers are targeting prominent individuals, their relatives and personal contacts to gain persistent access to their accounts, including private emails and files, the FBI …
Global sinkhole operation ends Sality botnet’s 23-year run
Sality, a peer-to-peer (P2P) botnet that had been running for 23 years and infecting more than 15,000 machines worldwide, has been taken down in a joint operation by …
BugBase Pentest Copilot Enterprise automates black-box pentesting
BugBase announced Pentest Copilot Enterprise, an autonomous black-box red teaming platform. Recent public disclosures have underscored the need for organizations to …
Vishing campaign abuses Microsoft Teams to give attackers a foothold in company networks
A coordinated voice-phishing (vishing) campaign, named Spring Ring, used fake IT support accounts on Microsoft Teams to trick employees into installing malware or granting …
Fake Claude Opus 5 app delivers malware and wipes its own tracks
A malicious GitHub repository impersonating Anthropic and claiming to offer free access to “Claude Opus 5” is delivering RevStealer, Windows information-stealing malware that …
Berlin refuses to be blackmailed after network breach
Berlin’s state government has confirmed an extortion attempt following a data theft from its administrative network in August. Governing Mayor Kai Wegner and Interior …
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