Secure Coding Practices Questions
Some common security vulnerabilities in network security include:
1. Weak or easily guessable passwords: Using weak passwords or not regularly updating them can make it easier for attackers to gain unauthorized access to a network.
2. Unpatched or outdated software: Failing to regularly update software and apply security patches can leave vulnerabilities open for exploitation by attackers.
3. Lack of encryption: Transmitting sensitive data over unencrypted channels can expose it to interception and unauthorized access.
4. Misconfigured firewalls: Improperly configured firewalls can allow unauthorized access to a network or block legitimate traffic.
5. Phishing attacks: Phishing emails or websites can trick users into revealing sensitive information or installing malware, compromising network security.
6. Insider threats: Employees or individuals with authorized access to a network can intentionally or unintentionally compromise security by leaking sensitive information or misusing their privileges.
7. Denial of Service (DoS) attacks: DoS attacks overload a network or system, making it unavailable to legitimate users, disrupting operations, and potentially exposing vulnerabilities.
8. Man-in-the-middle attacks: Attackers intercept and alter communication between two parties, allowing them to eavesdrop, modify, or inject malicious content into the network traffic.
9. SQL injection: Poorly coded web applications can be vulnerable to SQL injection attacks, where attackers manipulate input fields to execute unauthorized database queries.
10. Cross-Site Scripting (XSS): XSS attacks exploit vulnerabilities in web applications to inject malicious scripts into web pages viewed by other users, potentially compromising their data or spreading malware.