Hackers gonna hack back. [OMITB]
· Summarized
Key takeaways
- Private companies have been operating offensively against cyber threats for years, sometimes under government direction.
- The U.S. government is exploring formal frameworks to enable vetted private sector offensive cyber operations, with safeguards to prevent misuse.
- Hacking back presents significant legal, ethical, and operational challenges, including liability, escalation risks, and international law.
- There are risks and complexities involving private sector offensive actions against nation-states and their proxies.
- Operational speed, legal protections, and clear policies are critical for the success and responsible implementation of these initiatives.
- Cybersecurity professionals face high stress; supporting mental health is essential as offensive operations expand.
Summary
The Digital Wilderness and the Hunting of Cyber Threats
This section uses a vivid analogy of the digital environment as a wilderness filled with various species of threats, including helpful entities, harmless ones, and pests like ransomware operators. The ransomware threat is depicted as patient hunters using sophisticated tactics like phishing emails instead of brute force or physical prowess. A scenario describes an attack, the response of incident responders, and the ongoing threat environment, emphasizing the persistent and adaptive nature of cyber threats.
Introduction to the U.S. Government's Offensive Capabilities in Cybersecurity
This part discusses the recent presidential memorandum titled 'Expanding Capabilities to Combat Transnational Cyber Enabled Crime,' which allows vetted private sector cybersecurity firms to conduct government-directed offensive operations. The conversation covers the safeguards such as approval and escrow requirements, aiming to prevent misuse and ensure controlled and responsible actions. The hosts also clarify misconceptions about historical 'pirate' analogies and stress the significance of legal, ethical, and operational considerations in offensive cyber activities.
Historical and Ongoing Private Sector Offense in Cybersecurity
Hosts reflect on the long-standing practice of private companies and individuals conducting offensive operations, sometimes under government guidance, against cybercriminals and nation-state actors. Examples include takedowns of botnets like Game Over Zeus and private efforts to disrupt malicious North Korean activities. They evaluate how these activities blur the lines between defense and offense and emphasize that private sector capabilities often surpass those of government agencies in certain technical aspects.
Legal, Ethical, and Practical Challenges of Hacking Back
The discussion turns to the complexities of hacking back, including legal liabilities under laws like the Computer Fraud and Abuse Act, the risk of escalation, and the potential for harm or misattribution. The conversation also addresses the tension between proactive defense and the risk of damaging ongoing investigations, international obligations, and the potential misuse by private actors or malicious groups. Ethical concerns about private sector initiatives and the importance of transparent frameworks are highlighted.
Implications of Private Offensive Operations and Geopolitical Risks
This section considers the risks private companies face when engaging in offensive actions, especially against foreign adversaries linked to nation-states like Russia and China. The hosts discuss how operational capabilities are often exploited by nation-states via proxies, and how the U.S. might be reacting to this landscape by enabling private sector offensive actions. Concerns about escalation, international law, and the appropriate scope of such activities are examined.
Operational, Legal, and Ethical Uncertainties and Future Outlook
The hosts explore many unanswered questions surrounding the new framework, such as deconfliction with government agencies, legal protections overseas, and decision-making about targets and methods. They discuss the potential for bureaucratic delays, the importance of clear policies on destructive versus defensive effects, and the overall uncertainty about how these initiatives will roll out in practice. They also touch on the mental health impact on cybersecurity operators and the importance of supporting those working in high-stress environments.
Conclusion and Reflection on Transparency and the Nature of Cyber Operations
The podcast concludes with reflections on whether these activities will remain secret or become more transparent, and the balance between operational secrecy and public awareness. The hosts humorously predict that much of the process may boil down to bureaucratic paperwork, contrasting the high-stakes narrative with the reality of slow-moving government procedures. They end with a reminder to prioritize mental health and well-being among cybersecurity professionals.
Sponsors
- N2K Networks · This episode was brought to you by N2K Networks, the sponsor of the CyberWire Network.
Show notes
Welcome in! You’ve entered, Only Malware in the Building. Join us each month to sip tea and solve mysteries about today’s most interesting threats. Your host is Selena Larson, Proofpoint intelligence analyst and host of their podcast DISCARDED. Inspired by the residents of a building in New York’s exclusive upper west side, Selena is joined by her co-hosts N2K Networks Dave Bittner and Keith Mularski, former FBI cybercrime investigator and now Chief Global Ambassador at Qintel.
Being a security researcher is a bit like being a detective: you gather clues, analyze the evidence, and consult the experts to solve the cyber puzzle. This week, Dave, Selena, and Keith explore the pros and cons of allowing select U.S. companies to conduct offensive cyber operations under strict government guardrails. They discuss what the proposed framework could mean for private-sector security researchers, how researchers have already been operating in this space for years, and where the line between defense and offense gets blurry. They also look at how adversaries such as China and Russia use proxy companies and other private-sector entities to conduct cyber operations—and consider whether giving trusted U.S. companies similar capabilities could strengthen cyber defenses or create new risks.
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