Cloudflare CTO John Graham-Cumming has successfully cracked and decrypted a 30-year-old ZIP file, and has written a blog post about how he did it. John Graham-Cumming's blog: Cracking an old ZIP file ...

Are you trying to open a password-protected PDF or ZIP file? Then, you already know how frustrating it can be. You try out different tools, and the result is a ...

You don't have to spend a cent to secure your documents and other important data. Use trusted free apps to lock everything down and send it safely to anyone. If you want to keep your files private, ...

Password-protected ZIP archives are common means of compressing and sharing sets of files—from sensitive documents to malware samples to even malicious files (i.e. phishing "invoices" in emails). But, ...

Microsoft cloud services are scanning for malware by peeking inside users’ zip files, even when they’re protected by a password, several users reported on Mastodon on Monday. Compressing file contents ...

While Windows doesn't give you the ability to create encrypted ZIP files, software like 7Zip does. If you choose the standard ZIP encryption (weak encryption) when making the ZIP file, then Windows ...

Password-protected files are an intelligent way in which attackers are working to evade enterprise security defenses and infect endpoints. Not long ago, phishing attacks were nearly always delivered ...