CompTIA CS0-003 Exam - Topic 5 Question 11 Discussion

Actual exam question for CompTIA's CS0-003 exam

Question #: 11
Topic #: 5

A security analyst is reviewing the logs of a web server and notices that an attacker has attempted to exploit a SQL injection vulnerability. Which of the following tools can the analyst use to analyze the attack and prevent future attacks?

AA web application firewall

BA network intrusion detection system

CA vulnerability scanner

DA web proxy

Show Suggested Answer

Suggested Answer: A

A web application firewall (WAF) is a tool that can protect web servers from attacks such as SQL injection, cross-site scripting, and other web-based threats. A WAF can filter, monitor, and block malicious HTTP traffic before it reaches the web server. A WAF can also be configured with rules and policies to detect and prevent specific types of attacks.

: CompTIA CySA+ Study Guide: Exam CS0-002, 2nd Edition : CompTIA CySA+ Certification Exam Objectives Version 4.0.pdf)

by Tyra at Dec 23, 2023, 01:29 AM

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Erick

10 months ago

Wait, can a network intrusion detection system really prevent SQL injections?

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Myrtie

10 months ago

Definitely agree with the firewall option!

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Lasandra

10 months ago

Not sure a web proxy would help much in this case.

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Annice

10 months ago

I think a vulnerability scanner is also super useful.

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Herman

11 months ago

A web application firewall is a must for SQL injection!

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Marjory

11 months ago

I practiced a question about web proxies, but I don't think they would directly help with SQL injection prevention. They seem more about traffic management.

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Lindsey

11 months ago

I feel like a network intrusion detection system could analyze the logs for patterns, but I'm not sure if it can actively prevent future attacks.

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Regenia

11 months ago

I'm not entirely sure, but I remember that a vulnerability scanner can help identify weaknesses, though it might not directly prevent attacks.

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Dawne

11 months ago

I think a web application firewall could be really effective here since it can help block SQL injection attempts in real-time.

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Casandra

11 months ago

A web proxy might be a good option too. It could help monitor and filter web traffic to identify and block SQL injection attempts.

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Tommy

11 months ago

I'm a bit confused on the best approach here. Should I go with the web application firewall, the vulnerability scanner, or the network intrusion detection system? I'll need to think this through carefully.

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Genevieve

11 months ago

A network intrusion detection system could also be useful in this case. It could help analyze the attack traffic and provide insights to prevent similar attacks in the future.

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Mindy

11 months ago

Hmm, I'm not sure if a web application firewall is the right choice here. I'm leaning more towards a vulnerability scanner to identify the specific vulnerability that was exploited.

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Virgina

12 months ago

I think a web application firewall would be the best tool to analyze the SQL injection attack and prevent future attacks. It can detect and block malicious SQL queries.

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Royal

12 months ago

This is a classic NetWare security question. I'm confident I know the three default directories added to the Deny Write List.

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Madonna

2 years ago

Hmm, I don't know. A web proxy could also be a good option. It can inspect the traffic, detect any suspicious activity, and even rewrite the requests to block the injection attempts. Just gotta make sure it's configured properly.

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Carlee

2 years ago

Ah, but don't forget the good old vulnerability scanner. That can help us identify any weaknesses in the web app that might be leaving the door open for SQL injection in the first place. Gotta address the root cause, you know?

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Leota

2 years ago

I dunno, a web app firewall might be overkill. What about a network IDS? It can monitor the traffic and catch those SQL injection attempts in the act, right? Plus, it's a bit more versatile than just a firewall.

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Shawnda

2 years ago

Whoa, a SQL injection attack? That's some serious stuff, man. We definitely need to bring out the big guns for this one - a web application firewall is the way to go. It can detect and block those sneaky SQL injection attempts before they even get close to the server.

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Edwin

2 years ago

C: And don't forget to use a web proxy to add another layer of protection and anonymity for our server.

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Audria

2 years ago

B: We should also run regular vulnerability scans to identify and patch any weaknesses that attackers might exploit.

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Nana

2 years ago

A: That's true, a web application firewall and a network intrusion detection system make a great team against cyber threats.

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Isabelle

2 years ago

D: A network intrusion detection system can also help identify suspicious activity and stop attacks in real-time.

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Jani

2 years ago

C: It's important to have multiple layers of defense in place, so a web application firewall is a good addition.

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Roosevelt

2 years ago

B: I agree, a web application firewall can block those attacks before they cause any damage.

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Valentin

2 years ago

A: A web application firewall is our best bet to stop those SQL injection attacks.

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