Tag: security

via the ARRL: QRZ.com Institutes Password Security, Seller Verification Programs

In an effort to combat fraudsters and password phishers, the popular QRZ.com Amateur Radio website is offering the option of establishing two-factor authentication (2FA) for its registered users. The site’s founder and president, Fred Lloyd, AA7BQ, explains that 2FA secures a user’s password on the site. “With 2FA, your actual password becomes nearly moot, and revealing […]

via HACKADAY: This Week in Security: What’s up with Whatsapp, Windows XP Patches, And Cisco is Attacked by the Thrangrycat

Whatsapp allows for end-to-end encrypted messaging, secure VoIP calls, and until this week, malware installation when receiving a call. A maliciously crafted SRTCP connection can trigger a buffer overflow, and execute code on the target device. The vulnerability was apparently found first by a surveillance company, The NSO Group. NSO is known for Pegasus, a commercial […]

via HACKADAY: WOPR: Security Loses Some of its Obscurity

As we’ve seen time and time again, the word “hacker” takes on a different meaning depending on who you’re talking to. If you ask the type of person who reads this fine digital publication, they’ll probably tell you that a hacker is somebody who likes to learn how things work and who has a penchant […]

via HACKADAY: Exposing Dinosaur Phone Insecurity With Software Defined Radio

Long before everyone had a smartphone or two, the implementation of a telephone was much stranger than today. Most telephones had real, physical buttons. Even more bizarrely, these phones were connected to other phones through physical wires. Weird, right? These were called “landlines”, a technology that shuffled off this mortal coil three or four years […]