An activity meant to understand the way a mechanism or system works. The study or examination of a security problem or class of security problems.

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267 views

References to issues of putting backdors into opensource (like OpenBSD) by FBI or CIA [closed]

There are articles on the Internet (e.g. this) that claim that the FBI/CIA injected security backdoors into OpenBSD. I'd like to know if there are any other references to this issue. This would help ...
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1answer
77 views

how to extract a valid digital certificate and put it on other program

I am working on this matter as a graduate, but I need some help. how can extract a valid digital certificate to put it on other program? can I put a digital certificate on other executables and be ...
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1answer
90 views

Botnet fingerprinting

Does anyone know of any research of papers on fingerprinting botnets? If a given target is being brute forced or DDoSed do methods exist to determine if a brute force or DDoS on another target are ...
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2answers
102 views

Opinons: To report or not to report? CFAA vs the White Hat [closed]

As I'm sure most people here are aware, there has been quite a lot of attention brought to the USA's Computer Fraud and Abuse Act (CFAA) recently. Brief back story: A security researcher discovered ...
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0answers
21 views

Verification of implementations of security protocols

I'm interested in how an implementation of a security protocol can be verified correct and complete. The AVISPA project (http://www.avispa-project.org/) can be used to verify the protocol. I guess ...
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0answers
42 views

Hashcat Turkish character problem [closed]

I'm using cudahashcat, it haven't special chars like "öçşĞÜ" in standart charsets. I defined charsets with windows-1254 and other encoding types(and -1 öÖçÇğĞşŞüÜıİ?a parameter), i tried but they ...
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0answers
32 views

Who defined the term “fully homomorphic encryption”?

Rivest et al. proposed the concept of privacy homomorphisms, but did not distinguish between partial versus fully homomorphic encryption. Gentry seems to take for granted the idea that fully ...
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0answers
39 views

DUKPT - more specific materials

I'm working on a simple project that implements DUKPT. I've tried searching the web for more specific information than on wikipedia and it seems that the algorithms are only covered in ANSI X9.24 part ...
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2answers
89 views

Search engine forensics?

I read an article that th3j35t3r (hacker alias) had written awhile ago and could not find it again to reference so I will do my best to explain correctly. An anonymous individual tried to dox ...
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1answer
167 views

Where can I download the Sony hack malware (for analysis)? [closed]

I want to analyze the Sony hack Malware as there have been a lot of stories on who is responsible; from the US government implicating North Korea to news articles stating it's an inside job. The fact ...
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0answers
303 views

Codeigniter RESTful web api creation for mobile and web applications general guidelines

I'm having application with running good in codeigniter, mysql and jquery. Currently we are planning to evaluate our web application with mobile application. So we planned to develop web application, ...
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2answers
201 views

How do you search for new vulnerabilities? [closed]

I've been asked this question, and I really don't know how would I do it. My answer was to take known vulnerabilities and try to exploit them on a different way, but this is not really a new ...
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1answer
709 views

where to get the latest trends about penetration testing systems? [closed]

I am an undergraduate student, who want to do a project in penetration testing automation, and i want a conference or some official source to obtain some latest researches from inorder to see what to ...
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1answer
969 views

Security-themed Masters Thesis Topics [closed]

I am currently in progress in a MS in Computer Engineering program. I am looking around for thesis topics related to security (my specialization is in distributed computing). I've been given some ...
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1answer
88 views

Best and most current sites for security breaches [duplicate]

I'm taking my masters in cyber-security and as a student I come across a lot of garbage when doing research. What are sites with the latest security breaches? Thanks for the help in advanced. My ...
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1answer
130 views

Breaking into your own systems [closed]

So as security professionals, most are overly paranoid about external hackers, leaks, etc. I'm looking for ideas on how one would go about testing their own systems, without signs that they were ...