EDITORIAL TOPIC / EXAMTOPICS EDITORIAL
Identity, secure architectures, threats, vulnerabilities and defensive operations.
In today’s digital world, almost every online activity requires authentication, most commonly through passwords. From email accounts and social media profiles to corporate…
Read articleA switch is a fundamental device in modern networking that directs data efficiently between connected devices. Its main role is to ensure that…
Read articleIn modern cybersecurity, protecting networks from unauthorized access and malicious activity is a top priority for organizations of all sizes. As cyber threats…
Read articlePhysical security protects the places, people, and tangible systems on which digital services depend. A stolen administrator laptop, an unmonitored network cabinet, or…
Read articleFortinet is one of the most recognized names in the cybersecurity and network security industry. It is widely associated with firewalls, but its…
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App-ID is one of the core technologies used in Palo Alto Networks firewalls to identify applications traversing the network regardless of port, protocol,…
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Capture the Flag (CTF) cybersecurity competitions are one of the most effective and engaging ways to build practical hacking and security skills. Unlike…
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A firewall is one of the most essential security systems in modern computing and networking. In simple terms, it acts as a protective…
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Cloud security has become one of the most critical pillars of modern digital infrastructure. As organizations continue moving workloads, applications, and sensitive data…
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Buffer overflow is a critical concept in computer science and cybersecurity that describes a situation where a program writes more data into a…
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High Availability in Palo Alto Firewalls is not just a simple backup mechanism but a carefully engineered architecture that ensures continuous security enforcement…
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Choose by your work: defensive analysis or penetration testing Exam-version note (October 2026): CompTIA CySA+ V4 (CS0-004) is available, while the older CS0-003…
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In large-scale cloud-native systems, security is not just about storing data safely but about designing an architecture that enforces protection at every layer.…
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User-ID is a core capability in Palo Alto Networks firewalls that transforms security policy enforcement from being IP-based to identity-based. In traditional network…
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Role-based access control (RBAC) assigns permissions to roles and then maps people or service identities to the roles appropriate for their work. Its…
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