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 ...

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, ...

SecureZIP does everything you'd expect from a ZIP archive utility, and much more. It makes securing your e-mail attachments and messages simple and brings public key cryptography into every user's ...

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 ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. SecureZIP does everything you'd expect from a ZIP archive ...