CompTIA CAS-005 Exam With Confidence Using Practice Dumps

A central logging server ensures logs are collected in a tamper-proof manner and only ingested (not modified). This prevents attackers from altering logs locally.

Key concepts:

Logs should be centrally stored to prevent tampering.

Enabling log forwarding to a secure SIEM improves integrity.

Other options:

A (File monitoring tool) helps detect file changes but doesn’t prevent log tampering.

B (Changing log solutions) does not inherently improve security.

D (Log rotation and encryption) is best practice but does not prevent modification before transmission.

ChaCha20-Poly1305is a cipher suite specifically designed for efficiency on systems with limited hardware resources. It offers high security with lower memory and CPU consumption compared to AES on certain platforms, especially mobile devices. TLS 1.3 supports ChaCha20-Poly1305 natively. CBC (Cipher Block Chaining) modes like IDEA-CBC and Camellia-CBC are less efficient and not recommended under TLS 1.3, and AES-GCM, while secure, can be less efficient than ChaCha20 on devices without AES hardware acceleration.

The most likely cause of the anti-malware alerts on customer workstations is unsecure bundled libraries. When developing and deploying new applications, it is common for developers to use third-party libraries. If these libraries are not properly vetted for security, they can introduce vulnerabilities or malicious code.

Why Unsecure Bundled Libraries?

Third-Party Risks: Using libraries that are not secure can lead to malware infections if the libraries contain malicious code or vulnerabilities.

Code Dependencies: Libraries may have dependencies that are not secure, leading to potential security risks.

Common Issue: This is a frequent issue in software development where libraries are used for convenience but not properly vetted for security.

Other options, while relevant, are less likely to cause widespread anti-malware alerts:

A. Misconfigured code commit: Could lead to issues but less likely to trigger anti-malware alerts.

C. Invalid code signing certificate: Would lead to trust issues but not typically anti-malware alerts.

D. Data leakage: Relevant for privacy concerns but not directly related to anti-malware alerts.