May 01, 2025Ravie LakshmananArtificial Intelligence / Disinformation Artificial intelligence (AI) company Anthropic has revealed that unknown threat actors leveraged its Claude chatbot for an “influence-as-a-service” operation to engage with authentic accounts across Facebook and X.…
A ton of arbitrary holidays exist (ahem, Tin Can Day), but World Password Day is one fully supported by the PCWorld staff. We’re all for ditching weak passwords — especially when strengthening your security takes…
Once upon a time, my iPhone and Mac dominated my screen time. I’d use the former for texting, social media scrolling, listening to music, and so on, while the latter would handle work tasks, movie…
Just a few months before the end of free support, Windows 10 is still the most widely used operating system version from Microsoft: Almost half of all Windows PCs are still running it. While you…
For over a decade, application security teams have faced a brutal irony: the more advanced the detection tools became, the less useful their results proved to be. As alerts from static analysis tools, scanners, and…
Russian companies have been targeted as part of a large-scale phishing campaign that’s designed to deliver a known malware called DarkWatchman. Targets of the attacks include entities in the media, tourism, finance and insurance, manufacturing,…
May 01, 2025Ravie LakshmananZero-Day / Threat Intelligence Enterprise data backup platform Commvault has revealed that an unknown nation-state threat actor breached its Microsoft Azure environment by exploiting CVE-2025-3928 but emphasized there is no evidence of…
EZVIZ has established itself as a market leader in smart security cameras. The brand has a robust lineup of products to suit every household, including options with solar panel support, high-resolution video, pan and tilt…
The Apple Watch recently had its tenth anniversary, and WWDC is coming up in June. So in this episode of the Macworld Podcast, we’re looking at the state of the Apple Watch–where it’s been, where…
Cellular carriers limit the number of devices you own logged into the same iCloud account that can place voice calls to the regular phone network via Wi-Fi. You might encounter this error as: “Wi-Fi Calling:…