CCST CyberSecurity

  INTRODUCTION The Cisco Certified Support Technician – Cybersecurity certification is an entry-level credential designed to validate foundational cybersecurity knowledge. It tests essential security concepts including threat models, access control, endpoint protection, vulnerability assessment, risk management, and incident response. This credential is suitable for roles such as cybersecurity technician, junior analyst, or security-focused support specialist. EXAM OVERVIEW EXAM CODE 100‑160 CCST Cybersecurity DURATION 50 minutes NUMBER OF QUESTIONS Approximately 40 to 60 PASSING SCORE Typically around 70 % (700 out of 1000 scale) EXAM COST Approximately USD 125 LANGUAGE OPTIONS Offered in multiple languages, including English EXAM DOMAINS AND WEIGHTINGS The exam includes the following domains: ESSENTIAL SECURITY PRINCIPLES Foundational concepts such as vulnerabilities, threats, exploits, risk, CIA triad, and defense‑in‑depth BASIC NETWORK SECURITY CONCEPTS Includes segmentation, f...

Understanding Malware and Virus Attacks: A Comprehensive Guide Malware and viruses are malicious software designed to infiltrate computer systems, steal sensitive data, or disrupt operations. These cyber threats can cause significant damage to individuals and organizations alike. Let's delve into the different types of malware attacks, providing real-world examples: Types of Malware Attacks Viruses: Worm: A self-replicating program that spreads rapidly across networks, often clogging up systems and networks. A famous example is the ILOVEYOU worm, which caused widespread disruption in 2000. Trojan Horse: Disguised as legitimate software, it can steal data, damage files, or provide backdoor access to attackers. The infamous Zeus Trojan horse has been used to steal millions of dollars from online banking users. Macro Virus: Embedded in Microsoft Office documents, these viruses can execute malicious code when the document is opened. Boot Sector Virus: Infects the master b...