CEH v13 312-50v13 Passing Score

Wired Equivalent Privacy (WEP) may be a security protocol, laid out in the IEEE wireless local area network (Wi-Fi) standard, 802.11b, that’s designed to supply a wireless local area network (WLAN) with A level of security and privacy like what’s usually expected of a wired LAN. A wired local area network (LAN) is usually protected by physical security mechanisms (controlled access to a building, for example) that are effective for a controlled physical environment, but could also be ineffective for WLANs because radio waves aren’t necessarily bound by the walls containing the network. WEP seeks to determine similar protection thereto offered by the wired network’s physical security measures by encrypting data transmitted over the WLAN. encoding protects the vulnerable wireless link between clients and access points; once this measure has been taken, other typical LAN security mechanisms like password protection, end-to-end encryption, virtual private networks (VPNs), and authentication are often put in situ to make sure privacy.

A research group from the University of California at Berkeley recently published a report citing “major security flaws” in WEP that left WLANs using the protocol susceptible to attacks (called wireless equivalent privacy attacks). within the course of the group’s examination of the technology, they were ready to intercept and modify transmissions and gain access to restricted networks. The Wireless Ethernet Compatibility Alliance (WECA) claims that WEP – which is included in many networking products – was never intended to be the only security mechanism for a WLAN, and that, in conjunction with traditional security practices, it’s very effective.

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Comprehensive and Detailed Explanation:

An incident checklist is a low-overhead, high-impact solution to improve procedural consistency under pressure. It ensures critical steps are not forgotten during stressful incidents. The checklist can be reused and updated easily and is a recognized best practice in incident response processes.

From CEH v13 Courseware:

Module 19: Incident Response and Forensics → Incident Handling Procedures

CEH v13 emphasizes that well-secured applications use HTTPS, secure cookies, and session regeneration to defend against common session hijacking techniques. In such hardened environments, traditional attacks like session fixation or simple XSS-based token theft often fail because session IDs change at login and secure flags prevent exposure. The remaining viable approach is session token prediction, an advanced attack that analyzes statistical patterns, entropy weaknesses, or timing issues in session ID generation algorithms. CEH discusses that weak pseudorandom number generators (PRNGs) or predictable sequences can allow attackers to compute a valid session ID without intercepting traffic. This method bypasses cookie security and does not rely on manipulating user input, making it suitable for environments with strong defenses. MITM attacks (Option A) require certificate compromise, which is impractical. Session fixation (Option B) fails because the application regenerates tokens. XSS (Option D) is ineffective when secure flags prevent JavaScript access to cookies. Thus, token prediction is the correct answer.