Here’s a weekly digest of articles tailored specifically to security operations readers and security leaders. Articles have been sourced from various publications like The Edge, DR Tech, DR Global, and our Commentary section. The aim is to provide a diverse set of perspectives to support the job of operationalizing cybersecurity strategies, catering to leaders at organizations of all shapes and sizes.
First up, we have a piece by Ken Dunham, Cyber Threat Director at Qualys Threat Research Unit, focusing on the exploitation of the Securities and Exchange Commission’s (SEC) rules on cybersecurity incident disclosure. The piece highlights how the new SEC rules are being exploited by cyber threat actors as an extortion opportunity. It delves into a recent incident involving the ALPHV ransomware gang and MeridianLink’s network breach, shedding light on the potential implications of these exploitation tactics in the rapidly evolving cyber threat landscape.
The next article, written by contributing writer Robert Lemos, focuses on the shifting focus of security vendors towards managed services. It discusses how more companies are opting for managed detection and response (MDR) services to manage complex security capabilities, such as data detection and response. The piece examines the benefits for both vendors and customers, highlighting the trend towards automation and the deployment of machine learning and artificial intelligence to improve the overall performance of the security stack.
Moving on, we have a Q&A piece from DR Global, discussing how the Tel Aviv Purple Line light rail transport (LRT) in Israel is building cybersecurity directly into its infrastructure. Eran Ner Gaon, CISO of Tel Aviv Purple Line LRT, and Shaked Kafzan, co-founder and CTO of rail cybersecurity provider Cervello, share insights into the railway’s comprehensive OT security strategy, which includes measures such as threat intelligence, incident response plans, and employee training, aimed at fortifying the rail network against cyber threats.
Another compelling article by Tara Seals, Managing Editor at Dark Reading, sheds light on a joint agreement signed by several countries and tech giants to combat the use of commercial spyware in ways that violate human rights. The piece discusses how this coalition aims to establish guidelines and a framework for the transparent and accountable use of commercial spyware, signaling a significant step towards responsible use of such tools.
In addition, we have a commentary piece by Chris Petersen, Co-Founder & CEO of RADICL, delving into the significance of the US Department of Defense’s Cybersecurity Maturity Model Certification (CMMC) and the importance of adopting a “harden-detect-respond” (HDR) mindset to protect defense and critical infrastructure companies in the face of evolving cyber threats. Petersen outlines the critical HDR practices essential for achieving true cyber threat protection and resilience.
Lastly, a piece by Grant Gross, Contributing Writer at Dark Reading, emphasizes the growing demand for tabletop exercises as an effective and affordable way to test an organization’s defense and response capabilities against cyberattacks. The article highlights the benefits of tabletop exercises in exposing vulnerabilities and enhancing organizations’ coordination in response to cyber threats.
The articles in this weekly digest provide valuable insights and perspectives on a wide range of cybersecurity topics, catering to the needs of security operations readers and leaders. It covers recent developments, best practices, and industry trends, offering a comprehensive overview of the evolving cybersecurity landscape.