Identify the list of computer-based social engineering techniques used by an attacker to trick a victim into disclosing personal information?Phishing and scarewareShoulder surfing and tailgatingEavesdropping and vishingDumpster diving and piggybacking

The computer-based social engineering techniques used by attackers to trick victims into disclosing personal information include:

1. Phishing: This is a technique where the attacker sends a fraudulent email or message that appears to be from a trusted source. The message usually contains a link that directs the victim to a fake website where they are asked to provide personal information such as usernames, passwords, and credit card details.

2. Scareware: This is a scam where the attacker tricks the victim into believing that their computer is infected with a virus or malware. The victim is then prompted to download a fake antivirus software that is actually malware designed to steal personal information.

3. Vishing: This is a technique where the attacker uses voice communication to trick the victim into providing personal information. The attacker may pretend to be a representative from a bank or a tech support agent in order to gain the victim's trust.

The other techniques mentioned (shoulder surfing, tailgating, eavesdropping, dumpster diving, and piggybacking) are not computer-based but are physical methods used in social engineering attacks.