Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Using an AI coding assistant to migrate an application from one programming language to another wasn’t as easy as it looked. Here are three takeaways.

I'm a bit of a broken record when it comes to personal security on the internet: Make strong passwords for each account; never reuse any passwords; and sign up for two-factor authentication whenever ...

Have you ever asked an AI for a password? When you do, it quickly generates one, telling you confidently that the output is strong. In reality, it's anything but, according to research shared ...

Why you shouldn't ask AI to generate your passwords Have you ever asked an AI for a password? New research has found that all three major AI models - ChatGPT, Claude, and Gemini - produce highly ...

iOS 26 is packed with big and small changes, three of which have enabled me to make Apple’s Passwords app my one and only password manager. Three iOS 26 features have enabled me to use Apple Passwords ...

Cybersecurity attacks are now a common fixture of the digital landscape, but not enough people take password security seriously. Testing your password strength is one of the most overlooked yet vital ...

Every reused or weak password puts you at risk. I'm here to show you how to keep your accounts safe from hackers, phishing, and identity theft by using a password manager. I review privacy tools like ...

A lone attacker, leveraging commercial AI tools, has breached over 600 organizations globally in just over a month.

2026年，随着生成式人工智能技术的成熟与普及，这一平衡被彻底打破。Cloudflare在其最新的安全博客中详细记录并分析了利用大语言模型（LLM）生成的钓鱼邮件活动。报告显示，攻击者只需输入简单的指令，LLM即可生成语法完美、语气自然、逻辑严密且高 ...

Passkeys provide stronger security than traditional passwords and could eventually replace them entirely as adoption grows. We explain everything you need to know and show you how to get started. I ...