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Cyber Security Questions & Answers

Browse 838 Cyber Security questions and answers from learners and industry experts. Find practical fixes, interview prep and step-by-step solutions - or ask your own.

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Can we exploit the shellshock bash bug?

I read some articles about the Shellshock Bash bug (CVE-2014-6271 reported Sep 24, 2014) and have a general idea of what the vulnerability is and how…

Cyber Security

1 Answer · 1.1K Views · Answered ✓

Asked by: Aditya Yadav · 4 years ago

Is avast bank mode safe?

If my computer is infected without me knowing it, how safe really is Avast Bank Mode (for Banking)? Just curious as they sound pretty confidant when…

Cyber Security

1 Answer · 550 Views · Answered ✓

Asked by: Anil Mer · 4 years ago

What can someone do with your phone number and name?

I just started studying up for the CISSP and am having trouble understanding few concepts:Data ownerData custodianSystem ownerSomewhere I read:The…

Cyber Security

1 Answer · 1.1K Views · Answered ✓

Asked by: Amelia Arnold · 4 years ago

Data owner vs Data custodian - What's the difference?

I just started studying up for the CISSP and am having trouble understanding few concepts:Data ownerData custodianSystem ownerSomewhere I read:The…

Cyber Security

1 Answer · 1.5K Views · Answered ✓

Asked by: ananya Pawar · 4 years ago

Is this site safe - https://www.google.com/webhp?

Lately, I've noticed the addition of "/webhp" in the url of Google searches along with some additional variables, "sourceid", "rlz", and a few…

Cyber Security

1 Answer · 1.4K Views · Answered ✓

Asked by: Anil Jha · 4 years ago

What does CRTM refer to?

The Definition of CRTM in TCG specification says:Typically, the RTM is the CPU controlled by the Core Root of Trust for Measurement (CRTM). The CRTM…

Cyber Security

1 Answer · 1.2K Views · Answered ✓

Asked by: Andrea Bailey · 4 years ago

Are RAR files safe?

Sometimes I'm in a dilemma when I want to open an archive file if there is any risk by opening it, because I'm not sure if an attacker can use any…

Cyber Security

1 Answer · 851 Views · Answered ✓

Asked by: ananya Pawar · 4 years ago

How does the ASLR & DEP security work?

How do Address Space Layout Randomisation (ASLR) and Data Execution Prevention (DEP) work, in terms of preventing vulnerabilities from being…

Cyber Security

1 Answer · 3.6K Views · Answered ✓

Asked by: Anil Jha · 4 years ago

Is it risky for firewall to block ICMP?

I read this sentence - The generic firewall manifest file finishes off by dropping everything I didn't otherwise allow (besides ICMP. Don't turn off…

Cyber Security

1 Answer · 911 Views · Answered ✓

Asked by: Andrea Bailey · 4 years ago

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