Fix Cloudflare Tunnel Error 1033 with proven steps. Restart cloudflared, check tunnel status, verify tokens, Docker, logs, and network settings to restore your site.

Kaspersky says the attacks use phishing, GitHub-hosted payloads, CVE-2025-9491 LNK abuse, and Go2Tunnel-based tunneling.

Opera's new Paste Protect feature blocks you from copying malicious scripts or commands. It lets you bypass blocks on certain sites you trust, too.

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

The FBI has warned Americans about a growing cyber threat that uses fraudulent websites and fake login pages to steal money, passwords and personal information. In a new public advisory, the agency ...

Microsoft’s monthly update included 206 fixes for flaws in everything from Windows to Office to Exchange Server, not to mention three zero-days.

Fake Claude Code install sites are pushing malware that steals API keys, developer credentials, crypto wallets, and other sensitive data. Developers searching for Claude Code installation instructions ...

Anthropic said Monday it filed for an initial public offering, a surprise start to the race against OpenAI to be the next trillion-dollar AI startup to hit the public markets. Subscribe to read this ...

Google is introducing a major update to Quick Share on Android, making it easier for users to transfer files directly to iPhones and other iOS devices. The company officially revealed the new QR ...

Security researcher Chaofan Shou discovered on March 31 that Anthropic's Claude Code CLI tool had its full TypeScript source code sitting in plain sight on the public ...