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e-Challan is a sophisticated software application comprising Android based mobile app and web interface, developed for the purpose of providing an comprehensive solution for Transport Enforcement Officers and Traffic Policemen. This app-cumapplication…

In an era where instant messaging apps like WhatsApp connect billions of users worldwide, security remains a paramount concern. Zero-day vulnerabilities—flaws unknown to the software vendor and exploited by attackers before a patch is available—pose s…

In the first week of January 2026, Google released Chrome version 143.0.7499.192 (and .193 on some platforms), marking the first major security update of the year. While most Chrome updates patch multiple issues, this release stood out because it add…

Distributed Denial of Service (DDoS) attacks have evolved significantly with the integration of artificial intelligence, allowing attackers to create more sophisticated, adaptive, and efficient disruptions. Traditional DDoS attacks rely on overwhelmin…

In today’s digital landscape, the traditional concept of a network perimeter—think firewalls and physical boundaries—has become obsolete due to the rise of cloud computing, remote work, SaaS applications, and distributed systems. Instead, identity has…

Zero Trust is a cybersecurity framework that operates on the principle of “never trust, always verify.” It assumes no user, device, or network—inside or outside the perimeter—can be trusted by default. Instead, it requires continuous authentication, a…

Subject Alternative Name (SAN) is an important extension in modern X.509 certificates (the standard format for SSL/TLS certificates). It allows a single certificate to secure multiple domain names , subdomains, IP addresses, or even other types o…

Imagine you're throwing the biggest party of the year. You send out one fancy invitation… but it only has your main mansion's address written on it. Your guests show up at the front gate, but half of them were actually invited to: the pool h…

X.509 certificates are a standard format used in public key infrastructure (PKI) for securing communications, such as in TLS/SSL. Vulnerabilities in X.509 certificates can arise from misconfigurations, outdated software, or implementation flaws, poten…