🔐 Cybersecurity Fundamentals
A comprehensive guide to essential security concepts, best practices, and threat mitigation strategies in the modern digital landscape.
Security Pillars
CIA Triad
Confidentiality, Integrity, and Availability - the foundational principles of information security.
Defense in Depth
Layered security strategies using multiple overlapping safeguards against cyber threats.
Zero Trust
Security model requiring strict identity verification for users and devices before granting access.
Common Threats
SQL Injection
Attack vector exploiting vulnerable SQL queries to manipulate or extract databases.
Phishing
Social engineering attacks that trick users into revealing sensitive information through deceptive communications.
Best Practices
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1
Implement multi-factor authentication for all user accounts.
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2
Regularly update all software and apply security patches.
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3
Conduct periodic vulnerability assessments and penetration testing.
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4
Encrypt sensitive data both in transit and at rest.
Enhance Your Knowledge
Security is an ever-evolving field. Stay ahead of threats by contributing expert knowledge and maintaining our community's shared intelligence.
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