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What are the security risks of loT device ?

security risks of IoT (Internet of Things) devices --- ⚠️ Security Risks of IoT Devices The Internet of Things (IoT) has transformed our lives, connecting everything from smart thermostats to wearable health monitors. However, with this convenience comes a significant downside: security risks. Below are some of the most critical concerns: 1. **Weak or Default Passwords** Many IoT devices come with default usernames and passwords (like “admin/admin”), which users often don’t change. Hackers can easily guess these credentials and gain access. 2. **Lack of Regular Updates** IoT manufacturers sometimes neglect to issue regular firmware or security updates. This leaves devices vulnerable to known exploits. 3. **Unencrypted Communication** If a device transmits data without encryption, attackers can intercept sensitive information, such as location, passwords, or personal habits. 4. **Botnet Attacks (e.g., Mirai)** Compromised IoT devices can be t...
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What are the most promising tech startups to watch?

The tech startup landscape in 2025 is brimming with innovation across various sectors. Here are some of the most promising startups to watch this year: **Reco** An AI-powered cybersecurity startup that uses generative AI agents to monitor and secure cloud applications, addressing the 'SaaS security gap'. **Windsurf** Formerly known as Codeium, Windsurf develops AI tools that enable developers to write code using natural language prompts, emphasizing a lean team structure. **Artisan** Specializes in developing AI agents designed to automate repetitive business tasks, such as CRM updates and data entry, aiming to replace some human roles with AI. **Spur** Founded by Yale graduates, Spur uses AI agents to test websites for bugs, allowing users to create test cases in plain language and automating quality assurance. **Axelera AI** A Netherlands-based company developing AI processing units for robots, drones, and other devices, with significant funding to develop chips for generative AI and computer vision. These startups are at the forefront of technological advancements, each bringing unique solutions to their respective fields. If you're interested in a specific sector or region, feel free to ask for more tailored information.

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