Security relative to source-code edition, protection and management.

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Manipulating Output From Fortify Audit Workbench [migrated]

I have an output from a Fortify SCA Scan and I am viewing it in the Audit Workbench. I am looking for a way to list out the file paths and line numbers of vulnerabilities found. For e.g., if the ...
2
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0answers
59 views

How often are codebases compromised? [closed]

I'm currently trying to research which get compromised more often; databases or codebases? My guess would be that databases are the obvious answer and most of the time easier to compromise, because of ...
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1answer
52 views

How to check third party code for Security? [closed]

This may be a very broad question. I am a software developer and from time to time we use third party components which may / may not be secure. Are there any basic things that I should check the ...
27
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2answers
3k views

Identifying the author(s) of a piece of malware

When a new piece of malware appears, people can try to determine where it comes from, and who its authors could be. How do security experts attempt to identify the authors of a new publicly disclosed ...
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6answers
5k views

How do large companies protect their source code?

I recently read the canonical answer of our ursine overlord to the question on How do certification authorities store their private root keys? I then just had to ask myself: How do large companies ...
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1answer
48 views

Safely Experimenting With Sockets

I'm learning about TCP/IP and (Berkeley/UNIX) socket programming. Let's say I have two scenarios: 1) I write two programs in C, a client and a server, and bind them each to a non-well-known port on ...
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2answers
76 views

How do researchers identify vulnerability in closed source software? [closed]

Came across an article, it is about the new BadWinmail vulnerability in Outlook. Being a closed-source software, how do researchers manage to point out that Outlook is not sandboxing the flash? Is ...
2
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1answer
58 views

When can I commit an OpenSSL Certificate (.pem) to source control?

That is to say, in what cases does it make sense to commit .cer files, or a stack of .cer files in a .pem, to internal source control like SVN or Git? If it's just a list of signed public keys, I ...
62
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7answers
9k views

Does one need to be a good programmer to perform secure source code analysis?

A person has good knowledge of overall security risks, knows what OWASP Top 10 vulnerabilities are, and has certifications like CEH, CISSP, OSCP, etc. which are more black-box testing. And also he has ...
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2answers
109 views

Way to find security bugs in Scala source code open-source way?

I looked on Web to find way for finding security bugs specially SQL Injection and XSS in Scala code with little success. Some posts recommended to write custom detectors for FindBugs plugin, others ...
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5answers
5k views

When can I commit a Private Key to source control?

That is to say, in what cases does it make sense to commit an unencrypted keypair to internal source control like SVN or Git? Related question that discusses an encrypted private key: Is it bad ...
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0answers
53 views

Unable to do transformation of findbugs xml reports due to integration issue with findsecbugs plugin

I am trying to integrate the find-security-bugs plugin for findbugs using maven. I am able to run findbugs with maven and perform transformation from xml to html without any issue. I am able to run ...
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0answers
80 views

Findbugs Source Code Analyzer not able to detect vulnerabilities in JSP file?

I am using FindBugs to do source code analysis along with Find Security Bugs plugin to specifically detect security vulnerabilities like SQL Injection, XSS, etc. I installed the FindBugs plugin for ...
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1answer
45 views

Having trouble with FindBugs exclude filter

I installed FindBugs plugin in Eclipse for Source Code Analysis with FindSecurityBugs plugin to find out security issues with the code. I want to filter out certain false positives and want to exclude ...
0
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1answer
37 views

Security of Data and Source Code in a 3rd Party Hosting Environment [closed]

What expectation should I have for the security of my data and codebase hosted with a 3rd party e.g. godaddy, or any other similar hosting provider. How common is it that some IT employee within the ...
2
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0answers
192 views

Any worthy open source Java Source Code Analysis tool from finding Security Vulnerabilities perspective? [closed]

I have been breaking my head to find out real good Open-source Source Code Analysis tool which can uncover security vulnerabilities. I did an extensive search on web and found out three major links ...
3
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1answer
279 views

How could a publicly available stream cipher (RC4) be kept secret so long?

I'm reading about the cryptographic function called RC4. Apparently, its method was kept secret from 1987 until 1994 despite being available to the public for licensing and use. How did it stay ...
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2answers
252 views

Keeping passwords out of source code

Secrets should not be in source code and in version control because of two reasons: External threat: An attacker can exploit a vulnerability to get access to files/source of your ...
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1answer
107 views

Never heard of compiler vulnerabilities when compiling?

Does there exist any real source code that exploits a compiler vulnerability? I mean code that during compilation causes a buffer overflow in the compiler resulting in execution of arbitrary code. ...
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1answer
35 views

Solution for Enterprise SW Eng. with Github and NPM [closed]

Can anyone share an architecture or framework that supports the use of Open Source software in enterprise software development environments? I'm seeking solutions to manage and mitigate the risk of ...
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2answers
61 views

Searching vulnerabilities via similar code comparison. Is it a viable attack vector?

Consider the following scenario: the attacker scans (optimally automatically) open codebases (eg. GitHub) for vulnerable code fragments by checking bug reports and patches. the attacker scans for ...
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1answer
173 views

Are there any type safe languages with deterministic compilers?

This article about BIND9 concludes with the statement: The point I'm trying to make here is that BIND9 should not be exposed to the public. It has code problems that should be unacceptable in ...
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2answers
237 views

Source code scanning - PCI Requirement - Service Provider

I've been doing a lot of research regarding the requirements for source code scanning but haven't found anything conclusive when it comes to my question below. So I need some guidance from PCI Experts ...
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2answers
60 views

Can Tor pre-built binaries be different than if someone builds from source? [closed]

Is there a possibility (and how likely is it) that the pre-built binaries of Tor that most of us use are backdoored or altered in some way, unlike the source code?
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1answer
114 views

Source code of Firefox Add-ons

How can I be sure that a browser add-on that is released under the GPL is actually really using the source code that was published? I read somewhere that the source code of Chrome add-ons is viewable ...
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6answers
5k views

Source code as password

Passwords with a mixture of letters, numbers, and special characters are sometimes hard to remember. Is it secure to instead use a small amount of memorable source code as a 'passphrase'? As an ...
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0answers
88 views

Vetting new IT development staff [closed]

In the realm of software development what would be the best way to vet prospective employees? We handle potentially sensitive information, and a code base which could be potentially lucrative to ...
2
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5answers
860 views

Software Testing vs (Web) Penetration Testing

I would like to ask about the differences between Software Testing and Web Application Penetration Testing. I am aware of usage different tools in both disciplines Software Testing (JIRA/Selenium) ...
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1answer
120 views

How to set up a multi-developer environment with emphasis on source code security?

One of my clients runs a small software development company (15 employees) with PHP as their sole server side development language. They are having a networked environment with all the computers ...
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0answers
18 views

I Use Precompiled Open Source Software. Is There a Backdoor? [duplicate]

I'm new to Linux world (3-4 months with Linux). But I did compile some programs from source and had one failed attempt to compile a custom Linux kernel. One thing that I'm wondering about is the ...
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2answers
927 views

Source code disclosure vulnerability

I am a bit confused about the discussion here about hiding javascript source code. Let's say if I browse to a url like this: http://www.example.com/site/somejs.js and then what I see is something like ...
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1answer
128 views

What precautions I can take to secure software against user?

I want to build a client that connects to my server and uses server API. You can consider this as a banking application because data security is the most important thing. Since the users or hackers ...
2
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0answers
240 views

rootkits subverting the windows kernel source code [closed]

I just purchased the book "rootkits: subverting the windows kernel" by Greg Hoglund and James Butler for a research project at work. However, this book constantly refers to the source code that can be ...
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2answers
212 views

What are the security risks in leaving 'sudo' inside my production code?

I have a script that can only run successfully with root permissions But in development it's really hard to run with root permissions (in my development environment) so I add 'sudo' when ever it's ...
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2answers
206 views

Expose the source code repository externally or allow VPN access?

To allow third party consultants, offshore developers and contractors working on the code, we can expose our Git repository externally. Or we can grant VPN access to the external parties and limit ...
2
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2answers
205 views

Which security measures does PyPI and similar third-party software repositories take?

PyPI is a third-party software repository for Python packages. Everybody can upload packages to it (see The Python Package Index (PyPI)). How does PyPI prevent people from uploading malware? When I ...
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2answers
108 views

Can we verify that an app store ships the same code I have been shown?

When thinking about which messaging solution to use on my new "smart"phone I reflexively tended towards open source products, figuring that I could trust these more to actually provide the security ...
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5answers
4k views

Should security-critical code be reused or rewritten?

Usually, in programming, reusing code is always a better idea than writing your own implementation of an algorithm. If an implementation has been around for a long time and is still used by lots of ...
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1answer
223 views

Code deployment in PCI CDE

The PCI DSS v3 standard states the following: Network Segmentation To be considered out of scope for PCI DSS, a system component must be properly isolated (segmented) from the CDE, such that ...
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2answers
2k views

How safe are signed git tags? Only as safe as SHA-1 or somehow safer?

How safe are signed git tags? Especially because git uses SHA-1. There is contradictory information around. So if one verifies a git tag (git tag -v tagname), then checksouts the tag, and checks that ...
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2answers
650 views

What are main differences between Source Code Analysis vs Static Application Security Testing(SAST)?

Do these 2 terminologies refer to the same thing? https://www.owasp.org/index.php/Source_Code_Analysis_Tools http://en.wikipedia.org/wiki/List_of_tools_for_static_code_analysis#.NET Some of the ...
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0answers
2k views

Can you prove that an open source program is running the same code that it claims to be? [duplicate]

So if a group has made open source software, and the source code is available on github, and is bundled with an executable in their main download, can it be proven that the executable is compiled from ...
0
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1answer
90 views

How can I prove to users of the software that the binaries I post match source code that's been inspected and verified by a third party? [duplicate]

If I have software that's like TrueCrypt where security is very important, but unlike TrueCrypt because mine won't mysteriously go offline for seemingly no reason at all, how can I prove that my ...
13
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3answers
881 views

What are the security implications of 'open-source' vs. 'source-available'?

In light of the current fiasco surrounding TrueCrypt, I have received considerable criticism from current clients and peers in the IT industry for my continued support of the open-source model. Such ...
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1answer
440 views

Are private git repositories safe?

I've heard from several people that private repository servers like BitBucket are not really safe. I've heard rumours about code being stolen and used by people even out of private repositories. Is ...
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2answers
179 views

Open Source OS - code you see vs code you get

In this question I will use the example of Linux OS, but I am also interested in general situation. Linux OS distributions are famous for being open source and thus rather secure. But how can you be ...
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2answers
378 views

Static code analysis strategies [closed]

Imagine: We have been given the source code of several software programs, some open source, others proprietary. What's the best strategy to analyze the source code in each case? For example: We know ...
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5answers
349 views

What is the security flaw in the following code?

I am reading OWASP Testing Guide v3. The following passage: Example 1: Magic Parameters Imagine a simple web application that accepts a name-value pair of “magic” and then the value. For ...
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5answers
4k views

How can one secure a password/key in source code [duplicate]

If there is a need for source code to have a password in it, how should this be secured? This is purely an example, but say there is an app that is using an API, and you don't want to expose ...
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0answers
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Tracking checkins from generic users

Im trying to implement a better system to monitor checkins to our repository. We have some generic users everyone can use, I have recently disallowed them from checking in as those users however there ...