system threats

system threats

1. malwear

   • malwear is short for malicious softwear.it is any softwear used to dispute computer systems.it gathers info they can display unwanted adervetising.

2. phishing

   • phishing is the attempt to obtain sensitive info such as usernames,passwords,bank derails.

3. brute force attack

   • a brute force attack consists of an attacker trying many passwords with the hope with eventually guessing correctly.

4. denial of service attack

   • a denial of servise attcack works by making a website or network to stop.it does this by flodding it with useless network comunicashons,such as repeted login requests.the crimnals may use malwear to take controle of lots of computers, wich all send loggin and informashon requests at the same time.its like a group of people crouding the entry door to a shop and not letting coustmers to enter which effects the shops ability to do buissnes.

5. SQL ingection

   • SQL is a program language and an SQL injection attack happens when a hacker targets a data base or a website form. When the form a user for input, like there username, the hacker types in SQL statement which will run and then can control or change the data in the data base.