18 Questions
What is the purpose of Wget tool?
Collect all the source code of a website
Which tool is known for firewall analysis to discover firewall rules?
Firewalk
What is the purpose of NetStumbler in wireless security tools?
Scan wireless hosts
Which tool supports multiple protocols and many parameters?
Hping
What is the primary function of vulnerability scanners like GFI LanGuard and Nessus?
Actively probe systems with network traffic
Which tool sends ICMP queries against the target host to determine its operating system?
XProbe2
What is a common defect related to cryptography in software development?
Improper use of cryptographic libraries
Which vulnerability arises from failing to protect network traffic?
Eavesdropping
What could happen if a developer fails to implement SSL correctly?
Security vulnerabilities in the application
What is a common error related to network name resolution that can be exploited by attackers?
Trusting manipulated DNS information
What is a weakness that results from human error in processes and procedures?
Violation of security policy
Why is it important for system administrators to set the MaxClients value correctly in Apache HTTP Server?
To match hardware capacity for processing concurrent requests
What is the recommended methodology in the text for validating technical weaknesses?
Perform a penetration test using social engineering
What is one of the options mentioned for addressing a vulnerability in the text?
Ignore it
Which database is maintained by Mitre Corporation, as mentioned in the text?
The Common Vulnerabilities and Exposures database (CVE List)
What does the National Vulnerability Database (NVD) mentioned in the text sponsor?
Provide network threat detection and analysis
What approach involves disclosing a vulnerability only after a fix is available, according to the text?
Delayed disclosure
In terms of addressing vulnerabilities, what does the text suggest as an option besides fixing, mitigating, or removing them?
Ignore new vulnerabilities
Learn about common software and firmware defects related to cryptography, such as incorrect implementation of cryptographic functions, failure to encrypt data properly, and issues with protecting network traffic. Explore topics like improper use of PKI, especially SSL, and the importance of following proper encryption steps.
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