Phoenix Substack

Zsolt's Substack on AMTD. Venture capital and being an entrepreneur.

The hottest Substack posts of Phoenix Substack

And their main takeaways
14 implied HN points 20 Feb 25
  1. AI workloads are important for businesses but are also very attractive targets for cyber threats. This means we need better ways to protect them.
  2. Traditional security methods struggle because they can be predictable and static, making it easier for hackers to get in and steal data or disrupt systems.
  3. Adaptive AI Microcontainers offer a modern solution by constantly changing and healing themselves, making it much harder for cybercriminals to succeed.
42 implied HN points 06 Feb 25
  1. AI workloads are crucial for businesses but can attract cyber threats. These threats target predictable systems and can steal data or disrupt operations.
  2. Static security methods, like firewalls, are not enough to protect AI workloads. New challenges like lateral movement and data theft highlight the need for better security.
  3. Adaptive AI Microcontainers create secure environments by changing and healing themselves automatically. This makes it hard for hackers to predict or exploit the system.
14 implied HN points 05 Feb 24
  1. Moving Target Defense (MTD) can prevent successful attacks by introducing dynamic configurations and variability.
  2. MTD reduces false positives by making it harder for automated scanning tools to generate consistent patterns.
  3. MTD shifts security from reactive to proactive by constantly changing the attack surface and reducing the need for continuous detection.
Get a weekly roundup of the best Substack posts, by hacker news affinity:
14 implied HN points 04 May 23
  1. Traditional defense strategies like firewalls and antivirus are no longer sufficient against sophisticated cyber attacks.
  2. Moving target defense involves knowing your network, understanding enemy tactics, and using deception to confuse attackers.
  3. Implementing a moving target defense strategy can help organizations stay ahead of cyber threats by evolving and adapting their defense tactics.
14 implied HN points 17 Apr 23
  1. Automated Moving Target Defense (AMTD) is a dynamic security strategy that can protect cloud infrastructure.
  2. AMTD increases system entropy through frequent modifications, creating a more dynamic and unpredictable security environment.
  3. AMTD can adapt quickly to emerging threats by automatically triggering modifications to the attack surface.
2 HN points 06 Mar 23
  1. Cybersecurity strategies need to evolve and adapt to outmaneuver cyber threats.
  2. Moving Target Defense (MTD) is a crucial approach in cybersecurity, making it difficult for hackers to target systems.
  3. Implementing MTD can help organizations stay ahead of threats like ransomware, drive-by attacks, and reduce attacker dwell time.
1 HN point 12 Apr 23
  1. Kubernetes can be used as a security tool with Moving Target Defense to improve security posture.
  2. Implementing Moving Target Defense (MTD) involves constantly changing the attack surface to make it harder for attackers to find vulnerabilities.
  3. Organizations should consider critical assets, best security practices, and automation to effectively implement MTD in Kubernetes.
1 HN point 20 Mar 23
  1. Chameleon is an advanced cybersecurity solution designed to detect and respond to malicious activity in real-time by changing the attack surface of the system.
  2. The system, created by programmer Akira Nakamura, uses mature integrations with security products and heat maps to stay ahead of evolving threats.
  3. Chameleon successfully thwarted a skilled hacker named Ghost by constantly adapting and deploying a black ICE program to stop him.
1 HN point 17 Mar 23
  1. Autonomous Moving Target Defense (AMTD) aims to enhance system security by dynamically changing the attack surface.
  2. AMTD includes proactive cyber defense mechanisms, automation, deception technologies, and intelligent change decisions.
  3. AMTD is crucial in cybersecurity strategies to protect against evolving threats, especially with the increasing adoption of cloud applications.
1 HN point 13 Mar 23
  1. John von Neumann was a brilliant mathematician and polymath who contributed significantly to various fields.
  2. Automated Moving Target Defense (AMTD) in cybersecurity involves constantly changing the system's attack surface to deter attackers.
  3. The minimax theorem from John von Neumann's game theories suggests that defenders should choose MTD strategies that minimize the maximum possible loss.
0 implied HN points 05 Mar 24
  1. Automated Moving Target Defense (AMTD) introduces dynamic configurations and variability to go beyond just patching vulnerabilities, making it significantly more challenging for attackers to exploit container-based systems.
  2. AMTD offers a proactive defense strategy that anticipates and thwarts potential threats by constantly evolving container configurations, confounding adversaries and rendering automated scanning tools ineffective.
  3. Incorporating machine learning algorithms supercharges AMTD's ability to adapt and optimize defensive strategies efficiently, enabling autonomous responses to detected threats and reducing the burden on security teams.
0 implied HN points 23 Jan 25
  1. Brazilian Jiu-Jitsu teaches you to stay calm and adapt to pressure, which is also important in cybersecurity. When faced with challenges, it helps to think creatively and adjust your strategy.
  2. In cybersecurity, constantly changing your environment can confuse attackers, making it harder for them to plan their moves. This is similar to how a strong position in Jiu-Jitsu can give you an advantage in a fight.
  3. Instead of just waiting to defend, it’s better to be proactive and force the attacker to make mistakes. This offensive mindset helps you take control, whether in martial arts or protecting your network.
0 implied HN points 06 Jan 25
  1. AI is powerful and constantly evolving, kind of like a child with a dangerous toy. If we’re not careful, it might lead us to disaster, like driving off a cliff.
  2. We need to build AI securely from the start, not just put out fires after problems arise. It’s like making sure a plane is safe before takeoff rather than handing out parachutes later.
  3. The way we defend against AI and its risks should be flexible and unpredictable. If we can keep changing our strategy, we might stay one step ahead and avoid big problems.
0 implied HN points 25 Feb 25
  1. FortuneGPT mixes tarot reading with AI to predict your future based on your data and habits. It's like having a digital fortune teller who uses real information to give you insights.
  2. The app learns from each reading, becoming better at understanding your worries over time. It can adjust its advice based on your mood and past decisions.
  3. FortuneGPT offers a free version and multiple paid plans that upsell deeper insights and predictions. It's designed to keep users engaged and curious, almost like a subscription service for mystical insights.
0 implied HN points 20 Feb 25
  1. Static security is outdated. We need systems that can adapt quickly to changing threats.
  2. Trust in security should be flexible. Instead of seeing things as secure or vulnerable, we should continuously assess and improve our defenses.
  3. Effective security must understand each situation. It's about using real-time information to respond appropriately, not applying the same rules everywhere.
0 implied HN points 21 Jan 25
  1. Static security tools are not enough anymore. Modern cyber threats are too advanced, so we need better ways to protect AI systems.
  2. Adaptive containers can help by changing and fixing themselves automatically. This makes it harder for attackers to take control.
  3. Using adaptive strategies keeps AI systems safe without slowing them down. It helps meet high performance needs while still being secure.
0 implied HN points 23 Dec 23
  1. Autonomous Moving Target Defense (AMTD) is an innovative strategy to challenge sophisticated AI adversaries.
  2. Dynamic configuration changes in Kubernetes are crucial for adapting defenses against known vulnerabilities.
  3. Collaborative defense ecosystems in Kubernetes clusters enhance real-time communication and threat intelligence sharing.
0 implied HN points 26 Nov 24
  1. Traditional security methods are outdated and don't work well with the unpredictable nature of AI. We need to rethink how we protect our systems.
  2. AI systems need adaptive security that learns and evolves instead of relying on fixed rules. Adaptive security acts more like a mentor, helping to detect problems before they happen.
  3. As AI becomes more common in everyday devices, having smart security that can adapt to different situations is crucial. We need to be proactive about adopting this new level of security.
0 implied HN points 13 Nov 24
  1. There are many security companies, but we still face security issues. It’s like having a lot of cooks and still messing up the meal.
  2. A method called AMTD keeps changing defenses to stay ahead of attackers. It's like swatting a fly that won’t land—you stay unpredictable.
  3. Simplicity in security solutions is often ignored, even though simple methods can be the most effective. Sometimes, the easiest solutions are the best ones.
0 implied HN points 04 Nov 24
  1. Putting all your security in one spot is risky. If that one spot fails, everything goes down.
  2. When everyone uses the same security setup, it’s easy for hackers to find and exploit weaknesses. Variety is important to stay safe.
  3. Waiting to react to threats instead of acting first is a bad plan. Being proactive helps you catch problems before they happen.