Category Archives: Security

Install certificate as System on Android

Use OpenSSL to transform the certificate to Android format (that is cert+info) Extract ID using this command: openssl.exe x509 -inform PEM -subject_hash -in charles.pem It is the first line. Name the certificate ID.0 (Ex: ce554431.0) Extract certificate info using: openssl.exe … Continue reading

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Disable local IP leak on Firefox – WebRTC

Avoid sites fetching your internal IP by disabling WebRTC… The native way: – Go to about:config and set “” to true And the old way: – Use a plugin like “Disable WebRTC” What is WebRTC and what does it … Continue reading

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Compile OpenSSL from source on old Ubuntu

Hello, If your version of Ubuntu is no longer supported you should update… But in the meantime you could fix the broken or insecure packages on this way… Note: Before continue check if you can get from a trusty source … Continue reading

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Hello, For “one time” is safer to be on Windows… Disease checker: AC.

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Hello, If you are annoyed for “c2c_service.exe” running on your PC, the  only way to disable that is going to services, stop it and set it to disabled… (Because even if you set it to off on the Skype advanced … Continue reading

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iOS – Recomended Cydia applications

Hello, A list of Cydia applications that you definitely need: 1 – SBSettings 2 – OpenSSH 3 – iFile 4 – Remove background 5 – Five icons AC.  

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Hide Referer on Firefox

Hello, Just open your Firefox configuration about:config and set the value of network.http.sendRefererHeader to 0. AC.

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Hide your Referer with Free URL Redirection (Redirect Flaw)

Hello, Today killing some time I collected some “free url redirection services”, so in the case that you want to hide your referer to post links on your blog, some forum, or whereever you want,  you could try it: … Continue reading

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Adobe Flash Player APSB10-26 Vulnerability

Hello, I thought that the Windows OS (Any Version) was the software that needs the biggest amount of updates almost every week, but now on I am not sure of that, the flash player is almost winning this place! AC.

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