InfoSecBulletin Cybersecurity for mankind

Researchers have discovered that TETRA, a radio technology used by critical infrastructure authorities, port administrations, and police forces, has many serious bugs. These bugs can be exploited by attackers to gain control of the communications. TETRA, the trunked radio system utilized by law enforcement, the military, critical infrastructure, and industrial …

Since 2019, the notorious Clop group, also known as TA505, has been wreaking havoc by distributing ransomware. Over 3,000 organizations in the United States and 8,000 globally have been targeted by the group. Furthermore, the group functions as an initial access broker, offering compromised networks to other groups. In addition, …

IBM recently published its annual Cost of a Data Breach Report. According to the report, the average global cost of a data breach in 2023 reached a record high of $4.45 million. This represents a 15% increase over the past three years. Detection and escalation costs increased by 42% during …