Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...

Microsoft said that Office 365 tenants with weak configurations and who don't have strict anti-spoofing protection enabled ...

Critical n8n flaw CVE-2025-68668 allows authenticated users to run system commands via workflows; affects versions 1.0.0 to ...

Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...

Looking to use a private network on your iPhone? There's a variety of reasons you might want to use one, and it's easier than ...

Figure out why Sophos policy non-compliance is happening by looking at alerts and understanding common reasons for deviations ...

The modern workplace means devices are everywhere, making them a bigger target. Keeping work secure while people get things ...

Cisco has patched an ISE vulnerability with public proof-of-concept exploit code that can be abused by attackers with admin ...

Cisco released updates for a medium-severity ISE and Snort 3 flaws, including CVE-2026-20029 with a public PoC, and reports ...

Chinese-speaking threat actors used a compromised SonicWall VPN appliance to deliver a VMware ESXi exploit toolkit that seems to have been developed more than a year before the targeted ...

To counter AI-enabled offense, defenders must automate their decision-making as well. This does not remove humans from the ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...