What Is GRC in Cyber Security? Governance, Risk and Compliance Explained
What is GRC in cyber security? Understand governance, risk and compliance, key frameworks like ISO 27001 and NIST, typical GRC roles, skills, salary and how.
Fundamentals
Practical guides on cyber security careers, ethical hacking, SOC, penetration testing, certifications, salaries and tools — written for learners in India.
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What Is APT (Advanced Persistent Threat) in Cyber Security?
What is APT in cyber security? Learn what advanced persistent threats are, their lifecycle, famous APT groups, techniques, indicators and how organisations.
What Is Hashing in Cyber Security? Hash Functions, Salting and Password Storage
What is hashing in cyber security? Learn how hash functions like SHA-256 work, difference from encryption, salting, password hashing with bcrypt and file.
What Is Cryptography in Cyber Security? Encryption, Hashing and Digital Signatures
What is cryptography in cyber security? Understand symmetric and asymmetric encryption, hashing, digital signatures, PKI, TLS and where cryptography is used.
What Is a Vulnerability in Cyber Security? Types, CVE, CVSS and Management
What is a vulnerability in cyber security? Learn types of vulnerabilities, CVE and CVSS, vulnerability management lifecycle, scanning tools and how to.
What Is a Firewall in Cyber Security? Types, Working and Best Practices
What is a firewall in cyber security? Learn how firewalls work, packet filtering, stateful, next-generation and web application firewalls, rule examples and.
What Is the CIA Triad in Cyber Security? Confidentiality, Integrity, Availability
What is the CIA triad in cyber security? Learn confidentiality, integrity and availability with real examples, controls, attacks against each and how to.
What Is Ransomware? How It Works, Examples and How to Recover
What is ransomware? Understand how ransomware spreads, double extortion, famous attacks, prevention steps, backups, and what to do if your files are.
What Is Malware in Cyber Security? Types, Examples and Protection
What is malware in cyber security? Learn types of malware such as virus, worm, trojan, ransomware, spyware and rootkit, how they spread and how to protect.
What Is Social Engineering in Cyber Security? Techniques and Defence
What is social engineering in cyber security? Understand techniques like pretexting, baiting, tailgating and vishing, real-style examples and how to defend.
What Is Phishing in Cyber Security? Types, Examples and How to Stay Safe
What is phishing in cyber security? Learn phishing types such as spear phishing, vishing and smishing, Indian examples, warning signs and how to prevent them.
Types of Cyber Attacks: 15 Common Attacks Explained With Examples
Learn the main types of cyber attacks: phishing, malware, ransomware, DDoS, SQL injection, man-in-the-middle and more, with examples and prevention tips.