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Cyber Security News
Hackaday
14h
320
Image Credit: Hackaday
Automatically Crack Safes with this Autodialer
- [Startup Chuck] has developed an autodialer that automates the process of opening safes by trying different combinations.
- The autodialer attaches to the safe with magnetic feet and uses a chuck and magnetic clutch to disengage when the correct combination is found.
- A stepper motor drives the autodialer, allowing it to test combinations rapidly.
- The autodialer relies on a bungee cord attached to the safe handle to pre-tension it, making the safe pop open when the correct combination is entered.
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19 Likes
Medium
16h
205
Image Credit: Medium
Vanchat: Reliable And Secure Messaging
- Vanchat is a messaging platform known for its reliability and exceptional security features, catering to both businesses and individuals.
- Messaging plays a crucial role in modern communication, especially in the fast-paced world of eCommerce where real-time interactions are vital.
- Vanchat offers a user-friendly interface combined with robust security measures to ensure end-to-end message protection.
- The platform incorporates AI chatbots that enhance user experience by providing instant assistance and gathering valuable customer insights.
- Vanchat's commitment to privacy is evident through state-of-the-art encryption methods and transparent privacy policies.
- The platform's customer service is dedicated to addressing user concerns promptly, further solidifying trust with its users.
- For businesses, Vanchat can transform communication strategies by leveraging AI chatbots and prioritizing customer trust and satisfaction.
- Continuous user feedback is integral to Vanchat's evolution, ensuring that new features align with user needs and preferences.
- By choosing Vanchat, users embrace a future of secure and efficient communication, enhancing both personal and professional interactions.
- Vanchat emphasizes the importance of user experience, security, and efficiency, making it a valuable asset for those seeking reliable messaging solutions.
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Medium
16h
315
Image Credit: Medium
SHA-1: The Secret Code No One Can Crack!
- SHA-1 is a Secure Hash Algorithm that turns any message into a short, fixed-length code called a hash.
- SHA-1 always produces a 160-bit hash, regardless of the size of the original message.
- Once a message is hashed using SHA-1, it is impossible to retrieve the original text.
- SHA-1 is commonly used to protect passwords in social media and other online platforms.
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18 Likes
Hackersking
18h
82
Image Credit: Hackersking
How To Use Remote Access Trojan AndroRAT | All Errors Solved
- AndroRAT is a free software that allows remote control of Android devices.
- It can be used responsibly in penetration testing.
- Before using AndroRAT, you need a computer running Windows or Linux, JDK, and a port forwarding service.
- AndroRAT can be used to generate a malicious APK, gain remote access, and perform various actions on the target device.
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4 Likes
Tech Radar
20h
218
Image Credit: Tech Radar
Millions of solar power systems could be at risk of cyber attacks after researchers find flurry of vulnerabilities
- Insecure solar systems allow cybercriminals to steal data and ransom access
- Millions of solar inverters remain vulnerable to severe cybersecurity threats
- Forescout – Vedere uncover flaws allowing attackers to take full control over solar systems
- Recommendations include patch prioritization, secure coding practices, and implementing cybersecurity frameworks
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13 Likes
Dev
21h
26
Image Credit: Dev
Edge Security Showdown: Vercel Firewall vs. Cloudflare - Protecting Your Modern Web App
- Both Vercel and Cloudflare offer robust edge security solutions, but with different approaches and features.
- Vercel Firewall provides integrated protection for applications hosted on Vercel, including managed WAF, DDoS mitigation, IP blocking, and more.
- Pros of Vercel Firewall include simplicity, seamless integration with Vercel, optimized performance, and unified workflow.
- Cons of Vercel Firewall include less configurability, Vercel-specific protection, limited advanced features, and cost implications.
- Cloudflare offers advanced WAF, enterprise-grade DDoS protection, global network, extensive blocking options, bot management, and detailed analytics.
- Pros of Cloudflare include unmatched DDoS protection, customizable WAF, platform agnostic solutions, feature richness, cost-effective tiers, and maturity.
- Cons of Cloudflare include complexity, potential latency, DNS management requirements, and possible conflicts when proxying with Vercel.
- Vercel advises against using Cloudflare's proxy due to potential caching issues, IP address obfuscation, feature impacts, SSL/TLS conflicts, performance interference, and debugging complexity.
- Vercel Firewall is suitable for Vercel users, while Cloudflare is recommended for advanced security needs, multi-cloud hosting, and cost considerations.
- Choose Vercel Firewall for integrated security and use Cloudflare for DNS management to avoid performance and feature conflicts.
- Select the tool that aligns best with your security requirements, technical expertise, and hosting environment for optimal protection.
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1 Like
Medium
21h
364
Image Credit: Medium
Advanced VPNs: Leading The Way In Cybersecurity
- Advanced VPNs play a crucial role in cybersecurity by safeguarding online privacy and security in the face of evolving technology and cyber threats.
- A VPN, or virtual private network, encrypts your internet connection, protecting your data from unauthorized access and disguising your IP address.
- Using a VPN ensures that sensitive information remains shielded from cybercriminals, especially when using public Wi-Fi networks.
- VPN usage significantly enhances online privacy, preventing corporations and governments from tracking your browsing activities for various purposes.
- By masking your IP address, a VPN allows you to bypass geo-restrictions and access content that may be limited in your physical location.
- Advanced VPNs offer multi-device support, extra security features like malware protection, and fast connections, ensuring a seamless and secure browsing experience.
- The intuitive interfaces of advanced VPNs make them user-friendly, making cybersecurity accessible to all users, regardless of technical expertise.
- In a world of increasing cyber threats like ransomware and phishing scams, investing in an advanced VPN becomes essential to protect personal and financial information.
- Leading VPN providers like NordVPN offer affordable pricing structures and a 30-day money-back guarantee, making it easier to prioritize online security.
- Advanced VPNs are at the forefront of cybersecurity, providing users with the necessary tools to navigate the online world securely and shield themselves from potential cyber risks.
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21 Likes
Medium
22h
67
Image Credit: Medium
The Role of AI in Cybersecurity: Protecting the Digital World
- AI-powered systems like Darktrace and IBM Watson for Cybersecurity analyze network traffic, detect anomalies, and prevent cyberattacks before they cause harm.
- AI-driven cybersecurity tools identify new malware based on behavior, even before it’s officially recognized as a threat.
- AI scans emails, URLs, and attachments to detect phishing attempts, helping businesses and individuals avoid scams and fake websites.
- AI-powered security systems automatically isolate infected devices, block malicious activity, and restore systems—reducing response time and minimizing damage.
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4 Likes
Dev
1d
280
Image Credit: Dev
Stop Storing Plain Text Passwords! Use Bcrypt for Security
- When building an application that requires user authentication, one of the worst mistakes you can make is storing passwords in plain text.
- Hashing is a one-way function that converts a password into a fixed-length, irreversible string, making it nearly impossible to reverse-engineer.
- Salting adds a unique random value to each password before hashing, ensuring that even if two users have the same password, their hashes will be different.
- Bcrypt is one of the best tools for hashing passwords, as it automatically includes salting and key stretching to enhance security.
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16 Likes
Securityaffairs
1d
319
Image Credit: Securityaffairs
FBI and DOJ seize $8.2 Million in romance baiting crypto fraud scheme
- The U.S. DOJ seized over $8.2 million in USDT stolen through ‘romance baiting’ scams.
- Fraudsters tricked victims into fake investments promising high returns.
- The FBI used blockchain intelligence to trace the flow of funds through various platforms and networks.
- The seizure provides restitution for victims as the FBI traces additional addresses.
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19 Likes
Securityaffairs
1d
327
Image Credit: Securityaffairs
Experts warn of the new sophisticate Crocodilus mobile banking Trojan
- The new Android trojan Crocodilus exploits accessibility features and targets users in Spain and Turkey.
- Crocodilus uses overlay attacks, keylogging, and remote access to steal banking and crypto credentials.
- The trojan supports advanced keylogger capabilities and a wide range of bot and RAT commands.
- Crocodilus is linked to the threat actor 'sybra' and poses a significant threat to banks and cryptocurrency wallets.
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19 Likes
Dev
1d
15
Image Credit: Dev
High-Performance Secure Networking with RIOC
- RIOC (Remote I/O Control) is a high-performance client-server protocol for interfacing with storage systems like HPKV.
- RIOC prioritizes latency, throughput, data consistency, and transport security in its design.
- Key optimizations in RIOC include vectored I/O to reduce system call overhead and zero-copy data transfers.
- Socket tuning in RIOC involves strategies like disabling Nagle's algorithm, adjusting buffer sizes, and setting low-latency parameters.
- RIOC uses lockless data structures such as lock-free sequence numbers, SPSC queues, and RCU for connection management.
- Concurrency in RIOC balances lockless algorithms, RCU-like patterns, fine-grained locking, and atomic operations for synchronization.
- Cache-conscious design principles in RIOC include cache line alignment, data locality optimization, and prefetching.
- Platform-specific optimizations in RIOC cater to Linux, macOS/BSD, and Windows environments for enhanced performance.
- RIOC's server architecture follows a thread-per-connection model with a worker pool to balance throughput and latency.
- RIOC implements TLS 1.3 with mutual authentication (mTLS) for secure client-server communication without compromising performance.
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Medium
1d
80
Image Credit: Medium
Social Media Privacy: 5 Ways You’re Accidentally Exposing Your Personal Data (and How to Stop!)
- Set your privacy settings to “Friends Only” and regularly check who can see your posts.
- Regularly review the list of apps connected to your accounts and remove any you don’t actively use.
- Disable automatic geotagging and avoid sharing precise location details.
- Never share sensitive information through private messages.
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4 Likes
TechBullion
1d
72
Image Credit: TechBullion
Why Behavioral Analysis is a Key Application of AI in Cybersecurity
- AI-driven behavioral analysis is crucial in modern cybersecurity to predict and counter sophisticated cyber threats.
- Rahul Nagraj, a cybersecurity expert, emphasizes the significance of AI-enabled proactive security in staying ahead of hackers.
- Behavioral analysis allows AI models to adapt to user behavior, enabling detection of subtle anomalies like AI-generated phishing attacks.
- 59% of cyberattacks in 2024 used AI-powered automation, underscoring the need for advanced security measures.
- AI-driven security frameworks require rigorous testing to ensure reliability and effectiveness in threat detection and response.
- Rahul's achievements include securing NIAP certification for AI-powered security solutions by aligning with strict security benchmarks.
- His expertise in AI-driven security extends to implementing critical security measures and academic research contributions.
- Rahul envisions AI-driven security evolving towards autonomous threat detection and thwarting attacks before they occur.
- He emphasizes the importance of building trust through intelligent and verifiable AI-driven security frameworks.
- As cybersecurity threats evolve, AI's role will shift towards proactive prevention to counter advanced cyber threats effectively.
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4 Likes
Dev
1d
137
Image Credit: Dev
🔐 Understanding SAML, OAuth 2.0 and OpenID Connect
- SAML 2.0 is an authentication and authorization protocol for Single Sign-On (SSO) primarily in enterprises, using XML-based security assertions.
- OAuth 2.0 grants limited access to resources without exposing user credentials, commonly used for API access and delegated permissions.
- OpenID Connect (OIDC) is an authentication protocol on top of OAuth 2.0, providing ID Tokens for verifying user identities in a secure way.
- Identity Provider (IdP) authenticates users, while Service Provider (SP) is the application users want to access post-authentication.
- SAML 2.0 enables Single Sign-On in an enterprise setting, using a VIP pass analogy for employees accessing rides in an amusement park.
- OAuth 2.0 allows delegated access, likened to borrowing a friend's car, focusing on authorization rather than authentication.
- OpenID Connect combines authentication and authorization, offering a digital ID with photo verification, suited for modern apps.
- SAML is ideal for enterprise SSO, OAuth 2.0 for third-party API access, and OIDC for social login and modern web apps.
- Understanding these protocols is vital for secure interactions, with OIDC being more lightweight and suited for contemporary applications.
- SAML, while widely used in enterprises, is being replaced by OIDC due to its flexibility and compatibility with modern apps.
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