WebSymmetric encryption is the process of converting plaintext into ciphertext and vice versa using the same key. An encryption key is a random string of bits used to encrypt or decrypt data. It is, therefore, important that key is transferred between the sender and recipient using secure methods. RC4, RC5, RC6, IDEA, Blowfish, AES, DES and 3DES ... WebTrojan horse A type of malware that uses malicious code to install software that seems ok, but is hidden to create back doors into a system. This typically causes loss or theft of data from an external source. Worm Unlike a virus, a worm, is a standalone piece of malicious software that replicates itself in order to spread to other computers.
Computer viruses explained: Definition, types, and examples
WebApr 9, 2024 · All three types of malware can be dangerous and cause significant harm to computer systems and networks. Viruses, worms, and Trojans can cause a range of problems, including: Slowing down the ... WebA computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. Similarly, in the same way that flu viruses cannot reproduce … saft cage code
Virus/Malware Removal - Types of Infections :: Michael’s Computer ...
WebMalware includes computer viruses, worms, trojans, most rootkits, spyware, dishonest adware, crimeware, and other malicious and unwanted software, including true viruses. Viruses are sometimes confused with computer worms and Trojan horses, which are technically different. A worm can exploit security vulnerabilities to spread itself to other ... WebDifferent Types of Computer Virus. 1. Boot Sector. The boot sector virus affects the master boot record, and it is a difficult and tough task to remove the virus and frequently requires ... 2. Direct Action. 3. Resident. 4. … WebFeb 21, 2024 · Types of computer infections. Your computers and networks face a wide variety of threats. These are some of the most common threat categories: Computer viruses are designed to attack … saft capital raising