Enterprises are facing a crucial bottleneck as they speed up the deployment of Large Language Models (LLMs) and agentic workflows. The issue lies in the container base images that power these applications, which are filled with security vulnerabilities inherited from the open-source community. Echo, an Israeli startup, has secured $35 million in Series A funding to address this challenge and revolutionize how cloud infrastructure is constructed.
Led by N47, with contributions from Notable Capital, Hyperwise Ventures, and SentinelOne, Echo’s goal is to replace the chaotic open-source supply chain with a managed, “secure-by-design” operating system. This initiative aims to enhance the security and reliability of container base images, which serve as the foundation for modern internet applications.
Container base images are akin to the operating system of a computer, providing the essential components for applications to run smoothly in the cloud. However, most base images are open-source and packed with unnecessary tools and settings, making them vulnerable to cyber threats. Echo’s Chief Technology Officer, Eylam Milner, compares using open-source software to plugging a random computer found on the sidewalk into a network, highlighting the risks associated with unsecured base images.
Echo’s solution involves rebuilding images from scratch through a “software compilation factory” approach. By compiling binaries and libraries directly from the source code, Echo ensures that only essential components are included in the base image, reducing the attack surface. Additionally, the images undergo a hardening process and adhere to Supply-chain Levels for Software Artifacts (SLSA) Level 3 standards, guaranteeing their security and verifiability.
In response to the growing threat of AI-driven cyber attacks, Echo has developed a proprietary infrastructure of AI agents that autonomously manage vulnerability research. These agents continuously monitor new vulnerabilities, research patches from various sources, and apply fixes to affected images, streamlining the security maintenance process.
For Chief Information Security Officers (CISOs) and technical decision-makers, Echo offers a shift from reactive vulnerability remediation to proactive security measures. By ensuring zero vulnerabilities by default, Echo’s platform saves developers time and resources, allowing them to focus on building and deploying secure applications.
Major enterprises like UiPath, EDB, and Varonis have already adopted Echo’s solution to secure their production workloads. As the industry transitions towards agentic workflows, the ability to trust the underlying infrastructure without the need for manual intervention will be crucial for the next generation of DevSecOps.
While Echo’s pricing is not publicly disclosed, the company offers a flexible pricing model based on image consumption, ensuring scalability for businesses of all sizes. By addressing the security challenges associated with container base images, Echo is paving the way for a more secure and efficient cloud infrastructure ecosystem. The Impact of Social Media on Mental Health
In today’s digital age, social media has become an integral part of our daily lives. From Facebook to Instagram, Twitter to TikTok, we are constantly bombarded with information and updates from our friends, family, and even strangers. While social media has many benefits, such as connecting us with loved ones and providing a platform for self-expression, it also has a dark side that can negatively impact our mental health.
One of the main ways that social media affects our mental health is through comparison. As we scroll through our feeds, we are constantly exposed to the highlight reels of other people’s lives. Whether it’s a friend’s perfect vacation photos or a celebrity’s glamorous lifestyle, it’s easy to feel inadequate and envious when comparing ourselves to others. This can lead to feelings of low self-esteem, anxiety, and depression.
Social media also has a tendency to amplify negative emotions. When we see negative news stories or encounter hurtful comments online, it can trigger feelings of sadness, anger, or fear. The constant barrage of negativity can take a toll on our mental well-being and contribute to stress and anxiety.
Moreover, social media can also be a breeding ground for cyberbullying. With the anonymity that the internet provides, people feel emboldened to say hurtful things to others that they would never say in person. Cyberbullying can have devastating effects on a person’s mental health, leading to feelings of shame, isolation, and even thoughts of self-harm.
Additionally, the addictive nature of social media can also have a detrimental impact on our mental health. Studies have shown that excessive use of social media can lead to feelings of loneliness, isolation, and FOMO (fear of missing out). This constant need for validation and approval from others can create a cycle of dependency that is difficult to break.
Despite these negative effects, there are ways to mitigate the impact of social media on our mental health. Setting boundaries, such as limiting screen time and taking breaks from social media, can help to reduce feelings of overwhelm and anxiety. Engaging in activities that promote mindfulness, such as meditation or yoga, can also help to center and ground us in the present moment.
It’s important to remember that social media is just one aspect of our lives, and it’s essential to prioritize self-care and mental well-being above all else. By being mindful of how we engage with social media and taking steps to protect our mental health, we can navigate the digital landscape with greater ease and resilience.

