We have updated once more our Security Onion Installation Guide with a few tweaks regarding setting up BRO emails and SSH.
There is also a new PDF version, using an updated template, available from the download section .
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Cyber Protection & Response
One more update to the Security Onion Guide
We have updated once more our Security Onion Installation Guide with a few tweaks regarding setting up BRO emails and SSH.
There is also a new PDF version, using an updated template, available from the download section .
Updated Security Onion Guide
Last week, Security Onion repository moved from Google Code to Github. We have now updated our Security Onion Installation Guide with the new links.
Basically, replacing the base part of each link from the old reference
"https://code.google.com/p/rest_of_the_link]"
to
"https://github.com/Security-Onion-Solutions/rest_of_the_link]"
If you are looking for "issues", not only do you need to replace the base reference as mentioned above, but you also need to remove the "detail?id=" at the end of the URL.
For example:
https://code.google.com/p/security-onion/issues/detail?id=488 (does not work )
Becomes
https://github.com/Security-Onion-Solutions/security-onion/issues/48...
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How to setup PIWIK to track visitors' downloads
PIWIK is a an amazing Open-Source Web Analytics platform which
is a good alternative to http://www.google.com/analytics/ as it provides full control to your data and more details (i.e.: full IP addresses).
You have 3x hosting options:
How to setup Security Onion on a home network with Splunk, email alerts and some basic tuning
Fix for compiling VMwaretools 9.9.2 on kernel 3_18+
We recently encountered some errors when trying to recompile the VMwaretools on Kali (kernel 3.18) and Security Onion (Kernel 3.2):
New Site Migration Complete
A new era has begun, we have completed our migration/integration from encryptsolutions.com to elysiumsecurity.com.
Encryptsolutions.com was created in 1998, 17 years ago, mainly to offer a web platform and support to the BUGS cryptography project.
In this time our expertise has evolved beyond Cryptography and has grown accross multiple security areas which are reflected in this new website, brand and set of services
Our commitment to the open source community is as strong as ever and you can expect more guides/tools/articles to be published very soon.
...
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SANS Brochure Challenge Write-Up
Last Summer SANS organised a security/hacking challenge through 4 of their brochures, each brochure had an “easy” challenge in the form of a hidden message to de-cipher to get a URL to the second level of each of the 4 challenges.
Below is a brief explanation of the steps I took for the main technical challenges:
1. Challenge 1, level 2: Alice’s encrypted file for Bob
First you need to load the pcap file provided for that question into Wireshark, two type of traffic should catch your attention: some HTTP and SMB traffic. Doing a quick search (CTRL-F) for the string Bob in the “packet bytes” will get you to Frame 669, which is a web chat over HTTP where Alice mentions to someone that she needs to send a file to Bob and R...
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BlackHat Europe 2014 – Some Highlights
Hacking conferences are a great way to learn he latest hacking techniques and more underground ways of thinking on IT Security. They complement nicely more corporate Security Training courses such as the ones offered by SANS.
They tend to be more chaotic, the talks are not as polished, some of the techniques discussed will have limited effect in the real world and connecting to the event WIFI is asking for trouble.
On the other hand, the atmosphere is buzzing with brain activities, convictions (right or wrong!), passion and cutting edge topics. If you can follow the rythme and embrace the moment then you will get out of this type of conferences energised and full of new ideas!
This year I attended the “Nuit du Hack” in France which runs other 24h, literally. You get some talks during the day, there is only 1 track so you get to watch/listen to all the talks. And during the night there is a traditional Capture The ...
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iOS Backdoors
In the last few days there has been an increasing noise related to some iOS backdoors. Apple does not deny they exist, but contests how they can be used.
This is not new, and the security researcher who presented his findings did highlight that, it is likely related to methods being used by certain forensic software sold to law enforcement.
What is “concerning” is the following:
– These backdoors are actively maintained and developed by Apple, how much more data will they allow to be extracted from iOS device in future;
– Those backdoors provide access to SMS, Contact, and other potential sensitive data on the phone; they also allow to bypass full disk encryption. This highlight the fact that unless you phone is off, the data on your phone is no longer encrypted per say, but only protected by access control (PIN);
– If it can be used by law enforcement, it can be used by “greyer” parties ...
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Critical Infrastructure and Cyber attacks
I recently came across an article on a UK newspaper, the Guardian, about Mt Kaspersky predicting a riot. Well, not exactly. He is predicting a major cyber terrorist attack on UK soil which will disrupt major critical infrastructure.
http://www.theguardian.com/technology/2014/may/01/eugene-kaspersky-major-cyberterrorist-attack-uk
I find this interesting, not because it is new, it isn’t. I find it interesting because there has been an increasing media visibility and attention to this topic in the last few years. By the way, I am also a big believer of “it will happen soon”. The internet of things is not a secure affair.
And I also find it quite a coincidence that Mr Kaspersky is warning us about a real life Die Hard 4 risk scenario as only yesterday I came across that following article:
...
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