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You are responsible for network security at a defense contractor. You are very concerned about sensitive data not getting out of your network. You have specific concerns about employees or contractors sending out files via FTP, or even spyware sending out data. You have blocked and monitored ports (as many as you can) on your firewall, and of course, run an anti spyware package.
Which of the following is another step you should take in preventing sensitive data from being sent out of your network without authorization?
Suggested Answer: A
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16 comments · newest first
RO
Rosendo
28 days ago
I feel blocking emails is too restrictive. We need balance.
TE
Terrilyn
1 month ago
A DMZ firewall adds another layer. Definitely worth considering.
GO
Golda
1 month ago
IDS can alert us to threats in real-time. Very important step!
VA
Vanesa
1 month ago
D) Employ network wide anti virus is important too, but it’s not enough alone.
DO
Dominga
2 months ago
C) Block all employees from emailing outside seems extreme. It could hinder communication.
LE
Levi
2 months ago
I agree, but B) Utilize a DMZ firewall could also enhance security. It isolates sensitive data.
MO
Moon
2 months ago
I think A) Implement an IDS is crucial. It helps detect unauthorized access.
NO
Noel
2 months ago
Network-wide antivirus is essential, but not the only solution.
TO
Tora
2 months ago
Really? I doubt blocking emails is practical for most companies.
MI
Mireya
2 months ago
A DMZ firewall could add an extra layer of security.
OS
Osvaldo
3 months ago
I disagree, blocking all emails seems too extreme.
PA
Paris
3 months ago
Implementing an IDS is a solid move!
RE
Renay
3 months ago
I thought employing antivirus was more about preventing malware than stopping data leaks. Option D seems less relevant to this specific issue.
CR
Crista
3 months ago
I practiced a similar question where a DMZ was mentioned. I think option B might help in isolating sensitive data better.
CO
Coletta
3 months ago
I'm not entirely sure, but I feel like blocking all emails might be too extreme. Option C seems risky for communication.
DE
Dell
4 months ago
I remember studying about IDS systems and how they can help detect unauthorized data transmissions. I think option A could be a good choice.