Cyber attacks are deliberate attempts by hackers to damage, steal, or gain unauthorized access to computer systems, networks, or data.
Malware
Malicious software like viruses, worms, Trojans
Can steal data, damage systems, or spy on users
Phishing
Fake emails or websites to trick users into sharing sensitive information
Often targets passwords, bank details
Ransomware
Encrypts files and demands payment to unlock them
Can disrupt businesses and individuals
Denial-of-Service (DoS/DDoS)
Overloads a system or network to make it unavailable
Often used to disrupt online services
Man-in-the-Middle (MITM)
Attacker intercepts communication between two parties
Can steal sensitive data like login credentials
SQL Injection
Exploits vulnerabilities in databases
Can access, modify, or delete data
Zero-Day Exploit
Attacks exploiting unknown software vulnerabilities before they are patched
Understanding the types of cyber attacks helps organizations and individuals take preventive measures and secure their digital assets.
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