Several major data breaches occurred in a year which is being branded as the worst for cybersecurity incidents. Among the affected companies were National Public Data, with hackers allegedly stealing 2.9 billion personal records; Ticketmaster, which had 1.3TB of customer data files stolen; Change Health Group with 100 million users affected; AT&T with 73 million impacted users; and the U.K. pathology lab Synnovis, hit by a ransomware attack affecting 300 million users. The breaches underline the importance of cybersecurity for both individuals and corporations.
Ragnar Loader Employed By Multiple Ransomware Groups To Evade Detection
Ragnar Loader, also known as Sardonic Backdoor, is a sophisticated malware toolkit used in ransomware attacks by the Monstrous Mantis group (formerly Ragnar Locker). Discovered
