Everything old is new again: 3 trends from Black Hat USA, BSides LV, and DEF CON 33

The recent Las Vegas cybersecurity conferences, including BSides LV, Black Hat USA, and DEF CON, highlighted enduring themes with new iterations, particularly the increasing focus on the human element in cyber attacks, where attackers are now using AI to exploit human recovery processes and impersonation techniques to bypass technical defenses. The conferences showcased an evolving arms race in automation, with both defensive and offensive sides developing AI agents to enhance cybersecurity strategies; however, this shift also introduces new vulnerabilities, as these AI agents, granted privileged access, become potential insider threats. Additionally, there is a pervasive sense of dissatisfaction and professional burnout in the industry, with criticisms that defensive advice has stagnated and official guidance is not keeping pace with innovation, leading to a cultural crisis in cybersecurity. The industry's challenge now lies in adapting to these evolving threats while addressing the systemic issues of burnout and dissatisfaction among professionals.