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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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Explain the WPA2CCMP attack.

The use of Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP) for WPA/WPA2 PSK is being attacked. This is a trivial…

Cyber Security

1 Answer · 1.1K Views · Answered ✓

Asked by: Anil Mer · 4 years ago

Is the Microsoft account security alert legit?

I've just received two emails in a row stating that "We detected something unusual about a recent sign-in for the Microsoft account" and "someone…

Cyber Security

1 Answer · 822 Views · Answered ✓

Asked by: Anil Jha · 4 years ago

How can I detect wifi spoofing?

I have recently become concerned that someone might be spoofing the WiFi network at my office. The network has been really unstable these last few…

Cyber Security

1 Answer · 1.4K Views · Answered ✓

Asked by: ankur Dwivedi · 4 years ago

Explain brute force decryption of data?

If I wanted to brute-force decrypt data, I would try decrypting it with a key and see if the decryption returned nonsense. If the decryption returned…

Cyber Security

1 Answer · 524 Views · Answered ✓

Asked by: Anisha Dalal · 4 years ago

When should I use ipsec transport mode?

I basically understand how tunnel mode and transport mode works, but I don't know when I should use one instead of another.Among the two parties who…

Cyber Security

1 Answer · 817 Views · Answered ✓

Asked by: Andrea Bailey · 4 years ago

How does software keygen work?

I have seen them plenty of times, with many different types of software, but the one thing I have always wondered is how software keygens know what…

Cyber Security

1 Answer · 2.8K Views · Answered ✓

Asked by: Anil Mer · 4 years ago

Does a secure phone line exist?

I could be out of context here about security, but , I would like to know if phone lines or phone calls over VOIP could be made secure I know that…

Cyber Security

1 Answer · 656 Views · Answered ✓

Asked by: Anil Jha · 4 years ago

How good is VM security?

I was reading this CompTIA Security+ SYO-201 book, and the author David Prowse claims that: Whichever VM you select, the VM cannot cross the software…

Cyber Security

1 Answer · 554 Views · Answered ✓

Asked by: Anil Jha · 4 years ago

How secure is CRAMMD5?

My current server-provider tells me it's no problem to store the passwords in plain-text in the database, saying he has to do so because they use…

Cyber Security

1 Answer · 515 Views · Answered ✓

Asked by: ananya Pawar · 4 years ago

Can I ask my ISP for internet history?

If I use incognito mode on google chrome I know it stops it from displaying the sites on my internet history, but the ISP still can see it. Is there…

Cyber Security

1 Answer · 46 Views · Answered ✓

Asked by: Amit jaisawal · 4 years ago

Can someone with hubspot sidekickopen their sent email?

What I don't understand is how a 3rd party can possibly know when I open their email? Do web-based email clients automatically provide reading-proof…

Cyber Security

1 Answer · 655 Views · Answered ✓

Asked by: Anil Jha · 4 years ago

Where is the salt on OpenSSL AES?

I'm interested in knowing how and where OpenSSL inserts the generated salt on an AES encrypted data. Why? I'm encrypting data in Java classes and…

Cyber Security

1 Answer · 3.3K Views · Answered ✓

Asked by: Anil Jha · 4 years ago

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