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Europe
Authorities dismantle First VPN, used by ransomware actors

First VPN, a virtual private network service marketed to cybercriminals, promising anonymity for its users, was taken offline on May 19 and 20 as part of Operation Saffron. …

digital supply chain
GitHub, Grafana Labs breaches traced back to TanStack supply chain compromise

GitHub CISO Alexis Wales has named the malicious VS Code extension behind the breach they suffered at the hands of the threat group TeamPCP: Nx Console, a popular developer …

Microsoft
Microsoft Defender vulnerabilities exploited in the wild (CVE-2026-41091, CVE-2026-45498)

Attackers are exploiting two Microsoft Defender vulnerabilities (CVE-2026-41091 and CVE-2026-45498), Microsoft acknowledged and CISA confirmed by adding them to its Known …

Devon Bryan
Why AI changed the threat model for travel technology

In this Help Net Security interview, Devon Bryan, SVP, Global CSO at Booking Holdings, reflects on his path from Air Force network security engineer to global CSO across …

dark web
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 …

AI
AI red teaming agents change how LLMs get tested

Adversarial probing of LLMs has piled up a sprawling toolkit over the past three years. Attack techniques with names like Tree of Attacks with Pruning, Crescendo, and Skeleton …

Bitdefender
Product showcase: Bitdefender Mobile Security for iOS protects privacy where scams begin

Bitdefender Mobile Security for iOS is a security and privacy application for iPhone and iPad that helps protect against phishing attempts, online scams, unsafe websites, and …

attack
Cyber threats push SMBs to spend more on security

Cybersecurity has become a key priority for small and medium-sized businesses due to growing threats and wider AI adoption. An IDC survey of 2,200 SMBs in eight markets …

backdoor
Webworm APT targets European government organizations with new backdoors

ESET has released an analysis of the 2025 activity of Webworm, a China-aligned APT group tracked as Space Pirates and UAT-8302. Active since at least 2022, the group initially …

Verizon DBIR 2026
Verizon DBIR: Vulnerability exploitation is the dominant initial access vector

Vulnerability exploitation has overtaken stolen credentials as the most common way attackers gain initial access to target networks, according to the 2026 Verizon Data Breach …

crypto scams
FBI: $388 million lost in crypto ATM scams in 2026

Americans lost more than $388 million to crypto kiosk scams in 2025, with the FBI warning that criminals are increasingly directing victims to transfer funds through these …

GitHub
TeamPCP breached GitHub’s internal codebase via poisoned VS Code extension

Following TeamPCP’s claim that they’ve breached GitHub’s own private code repositories, the Microsoft-owned company launched an investigation and confirmed …

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