Phishing
Phishing is a type of social engineering attack in which attackers try to deceive users into providing sensitive information, such as login credentials or personal information, by pretending to be a trustworthy entity. Typically, phishing attacks are carried out through email, where the attacker sends a seemingly genuine message containing a link or an attachment. The message often creates a sense of urgency, persuades the recipient that the sender is legitimate, and prompts them to click on the link or open the attachment, which can lead to data theft or malware infection. To counteract phishing, individuals should practice caution when dealing with suspicious emails and verify the authenticity of the sender before providing any sensitive information.
CompTIA Security+ Guide: Phishing & Social Engineering Attacks
Phishing is a form of social engineering attack aimed at stealing sensitive data like login credentials or credit card numbers. It occurs when an attacker, masquerading as a trusted entity, tricks a victim into opening an email, instant message, or text message. The recipient is then tricked into clicking a malicious link, which can lead to the installation of malware, freezing the system as part of a ransomware attack, or revealing sensitive information.
Understanding phishing is important as it is one of the most common and persistent threats in the digital world. It can lead to significant financial losses and privacy infringement.
To answer questions regarding Phishing in an exam, ensure you understand:
1) The definition of phishing and its purposes
2) How phishing attacks are carried out
3) Prevention strategies
Exam Tips: Answering Questions on Phishing
1) Understand the different types of phishing attacks such as spear phishing, whaling, and vishing.
2) Be aware that phishing often relies on human error, so strategies for prevention often involve user education.
3) Know that phishing attacks may use 'sense of urgency' as a common tactic to compel victims to respond without thoroughly considering the consequences.
4) Remember the role of email filters, updated software, and other prophylactic measures in preventing phishing.
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