InfoSecBulletin Cybersecurity for mankind

Google CTF 2023 Capture the Flag (CTF) exercises have been around for several years and provide a great challenge and knowledge for ethical hackers and bug bounty hunters. Many companies conduct CTF competitions as part of their security enhancement efforts. Tech giants like Google, Amazon, Apple, and Microsoft have vulnerability …

Cybersecurity researchers are warning that CAPTCHA-breaking services are being offered for sale to bypass systems designed to distinguish legitimate users from bot traffic. These services work by farming out CAPTCHA-breaking tasks to actual human solvers. This makes it easy for customers of CAPTCHA-breaking services to develop automated tools against online …

NASA and its partners have achieved a record data transmission speed of 200 gigabits per second (Gbps) using lasers. This new capability could revolutionize space exploration by enabling scientists to collect and transmit more data than ever before. Traditionally, NASA has used radio waves to communicate with spacecraft. However, radio …