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network
Residential proxies make a mockery of IP-based defenses

Attack traffic moved through ordinary home and mobile connections in ways that limited the usefulness of IP reputation on its own. GreyNoise observed 4 billion malicious …

Proton Authenticator
Product showcase: Proton Authenticator is an end-to-end encrypted, open source 2FA app

Proton Authenticator is a free and open-source two-factor authentication (2FA) app that generates time-based one-time passwords (TOTP) to help secure online accounts. It is …

wireless
IT talent looks the other way as wireless security incidents pile up

Enterprise wireless networks are supporting a growing mix of devices and applications, increasing operational demand and security exposure. The 2026 Cisco State of Wireless …

CISO
CISOs grapple with AI demands within flat budgets

Security spending continues to edge upward across large organizations, though the changes remain gradual and tightly managed. The 2026 RH-ISAC CISO Benchmark reflects a steady …

week in review
Week in review: Axios npm supply chain compromise, critical FortiClient EMS bugs exploited

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Financial groups lay out a plan to fight AI identity attacks Generative AI …

Fortinet
FortiClient EMS zero-day exploited, emergency hotfixes available (CVE-2026-35616)

Defused Cyber has spotted a critical Fortinet FortiClient Endpoint Management Server (EMS) zero-day vulnerability (CVE-2026-35616) being exploited in the wild. This time …

Cisco
Cisco IMC auth bypass vulnerability allows attackers to alter user passwords (CVE-2026-20093)

Cisco has fixed ten vulnerabilities affecting its Integrated Management Controller (IMC), the most critical of which (CVE-2026-20093) could allow an unauthenticated, remote …

Windows
Windows Security app gets Secure Boot certificate status indicators as 2026 expiration approaches

Microsoft’s Secure Boot certificates, issued in 2011, are approaching expiration in 2026. To help IT administrators track whether devices have received replacement …

malware
Claude Code source leak exploited to spread malware

A source code leak involving Anthropic’s Claude Code tool quickly escalated into a cybersecurity threat, as attackers seized on the exposed files to lure developers into …

EU
Trivy supply chain attack enabled European Commission cloud breach

CERT-EU confirmed that ShinyHunters are behind the recent breach of the cloud infrastructure underpinning websites of the European Commission, and that they stole and …

Microsoft Agent Governance Toolkit
Microsoft releases open-source toolkit to govern autonomous AI agents

AI agents can book travel, execute financial transactions, write and run code, and manage infrastructure without human intervention at each step. Frameworks like LangChain, …

mobile device
Which messaging app takes the most limited approach to permissions on Android?

Messaging apps handle sensitive conversations, contacts, and media, and their behavior on a device varies in ways that affect privacy. An analysis of Android versions of …

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