Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

A new Arcjet SDK lets Python teams embed bot protection, rate limiting, and abuse prevention directly into application code.

Arcjet today announced the release of its new Python SDK, extending Arcjet's application-layer security platform to ...

An online firewall might keep your computer safe from viruses and other unauthorized access, but the original firewall back in the 1500s was far more literal: the Oxford English Dictionary has ...

We've all received a call or text from a number we don't recognize. But beyond the occasional wrong number or pocket-dial situation, many of these are spam calls that fortunately can be stopped.

Spam is annoying and can sometimes be dangerous if it's part of a widespread phishing attack. When you see spam, you delete it, at least that's what conventional wisdom suggests. However, it now seems ...

Google’s August 2025 spam update rollout is now complete. The spam update started Aug. 26, just under 27 days ago, finishing on Sept. 22. This was the first spam update of 2025, while there were three ...

An old foe of Apple device owners has returned, as reports indicate that spam invites sent to Apple's Calendar app are once again wreaking havoc. While Apple Calendar spam has never truly ceased to ...

Microsoft is working to resolve a known issue that causes an anti-spam service to mistakenly block Exchange Online and Microsoft Teams users from opening URLs and quarantine some of their emails. In a ...