Cyber Defense Advisors

Cyber News

Report on the Malicious Uses of AI

OpenAI just published its annual report on malicious uses of AI. By using AI as a force multiplier for our expert investigative teams, in the three months since our last report we’ve been able to detect, disrupt and expose abusive activity including social engineering, cyber espionage, deceptive employment schemes, covert influence operations and scams. These […]

Cyber News

Marks & Spencer’s ransomware nightmare – more details emerge

Graham CLULEY June 06, 2025 Promo Protect all your devices, without slowing them down. Free 30-day trial Over Easter, retail giant Marks & Spencer (M&S) discovered that it had suffered a highly damaging ransomware attack that left some shop shelves empty, shut down online ordering, some staff unable to clock in and out, and caused […]

Cyber News

Empower Users and Protect Against GenAI Data Loss

When generative AI tools became widely available in late 2022, it wasn’t just technologists who paid attention. Employees across all industries immediately recognized the potential of generative AI to boost productivity, streamline communication and accelerate work. Like so many waves of consumer-first IT innovation before it—file sharing, cloud storage and collaboration platforms—AI landed in the […]

Cyber News

Microsoft Helps CBI Dismantle Indian Call Centers Behind Japanese Tech Support Scam

India’s Central Bureau of Investigation (CBI) has revealed that it has arrested four individuals and dismantled two illegal call centers that were found to be engaging in a sophisticated transnational tech support scam targeting Japanese citizens. The law enforcement agency said it conducted coordinated searches at 19 locations across Delhi, Haryana, and Uttar Pradesh on […]

Cyber News

US offers $10 million reward for tips about state-linked RedLine hackers

How would you like to earn yourself millions of dollars? Well, it may just be possible – if you have information which could help expose the identities of cybercriminals involved with the notorious RedLine information-stealing malware. The US Department of State is offering up to US$10 million for information about the government-backed hackers believed to […]

Cyber News

Inside the Mind of the Adversary: Why More Security Leaders Are Selecting AEV

Cybersecurity involves both playing the good guy and the bad guy. Diving deep into advanced technologies and yet also going rogue in the Dark Web. Defining technical policies and also profiling attacker behavior. Security teams cannot be focused on just ticking boxes, they need to inhabit the attacker’s mindset. This is where AEV comes in. […]

Cyber News

New PathWiper Data Wiper Malware Disrupts Ukrainian Critical Infrastructure in 2025 Attack

A critical infrastructure entity within Ukraine was targeted by a previously unseen data wiper malware named PathWiper, according to new findings from Cisco Talos. “The attack was instrumented via a legitimate endpoint administration framework, indicating that the attackers likely had access to the administrative console, that was then used to issue malicious commands and deploy […]

Cyber News

Proxy Services Feast on Ukraine’s IP Address Exodus

Image: Mark Rademaker, via Shutterstock. Ukraine has seen nearly one-fifth of its Internet space come under Russian control or sold to Internet address brokers since February 2022, a new study finds. The analysis indicates large chunks of Ukrainian Internet address space are now in the hands of shadowy proxy and anonymity services that are nested […]

Cyber News

Popular Chrome Extensions Leak API Keys, User Data via HTTP and Hard-Coded Credentials

Cybersecurity researchers have flagged several popular Google Chrome extensions that have been found to transmit data in HTTP and hard-code secrets in their code, exposing users to privacy and security risks. “Several widely used extensions […] unintentionally transmit sensitive data over simple HTTP,” Yuanjing Guo, a security researcher in the Symantec’s Security Technology and Response […]

Cyber News