CYBER ATTACK : —
A cyber attack is any attempt to gain unauthorized access to a computer, computer network or computing system with intent to cause damage . Cyber attacks aims to disable, currupt , or control computer system or to alter block , delete and steal the data held within these system .
TYPES OF CYBER ATTACK : –
- MALWARE
- PHISHING ATTACK
- ZERO-DAY EXPLOIT
- SPAM
- RANSOMWARE
- BOTNET
- DOS
- DDOS
- ZOMBIES
Mostly cyber attacks is preferred through emails , called spam . Which is intentionally done by black hat hacker , called scammer . But not only for bad hacking is done for good purpos which is done by white hat hacker ir penetration tester they exploit bug companies data and find vulnerabilities on their site and inform them and the company give them money for finds vulnerable on their site, actually they called also bug bounter and recently google give 75 lakh for find a exploit on their site for bug bounter . Bug bounter also called white hat hacker .



