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700 Software
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19 votes
1 answer
2k views

General purpose slow/unique hash routine for dup checking of private data, without storing the data itself?

15 votes
2 answers
1k views

Is it possible to have a key for encryption, that cannot be used for decryption?

15 votes
7 answers
821 views

UNIX Servers: Possible intrusions or attacks that do not use any of the open listen sockets

15 votes
2 answers
6k views

Is IP spoofing relevant to TCP? Is it relevant for TLS or SSH?

13 votes
5 answers
48k views

Is there a simple example of an Asymmetric encryption/decryption routine?

12 votes
4 answers
2k views

Is the Raspberry Pi vulnerable to injection beyond the SD Card?

10 votes
2 answers
16k views

What are the variables of AES?

10 votes
1 answer
726 views

What is it called when you give hackers a way in?

10 votes
5 answers
12k views

If I use a good Master Password in Firefox, is security improved when I Remember Passwords instead of re-type? [duplicate]

8 votes
3 answers
2k views

Server to server encryption: Key rotation over the air. Can it improve security?

8 votes
1 answer
1k views

Is there repetition in the Solaris 11 hash routine? Can I add some?

7 votes
3 answers
292 views

Is it safe to attach a potentially malicious hard drive to a Solaris machine?

7 votes
1 answer
686 views

Encrypting short identifiers?

6 votes
1 answer
3k views

How can we serve sensitive encrypted data without storing the key? Should I use user-defined passwords for keys?

6 votes
3 answers
2k views

What are the limitations of Content Security Policy?

6 votes
1 answer
696 views

How does an ISP combat Bandwidth Exhaustion / Volume DDoS?

6 votes
3 answers
508 views

Did the October 21, 2016 DDoS attack on Dyn's DNS service cause Bandwidth Exhausion?

6 votes
3 answers
879 views

Solaris: IP Spoofing Across Ethernet Ports

6 votes
5 answers
695 views

How secure is SSL?

6 votes
2 answers
8k views

How should an outgoing connection white-list be created?

5 votes
5 answers
908 views

What about combining pkdf2 with scrypt? [duplicate]

5 votes
1 answer
2k views

Can the TrueCrypt hash be slowed down?

5 votes
2 answers
3k views

Can UNIX Domain Sockets be locked by user ID?

5 votes
3 answers
1k views

Servers: Why a separate device for a firewall, aside from reduction in IP spoofing or increase in performance

5 votes
1 answer
7k views

Sharing login session from one website to another?

4 votes
2 answers
3k views

How does Java 7 update 11 fix the security vulnerability?

4 votes
2 answers
1k views

How does DNS Changer malware detection work?

3 votes
2 answers
1k views

Risks of serving untrusted content under HTTP Content-Type: text/plain?

3 votes
4 answers
7k views

Reboot to clean state daily, on Windows

3 votes
2 answers
176 views

Automated browser-level countermeasures to look-alike login pages