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At EXATEL, we create technologies you can rely on. Our main areas of interest are telecommunications, cybersecurity, satellite communications and R&D. Our experts regularly share their valuable knowledge on dedicated blogs – CyberBlog, SDNblog, TAMAblog and SATblog – as well as participate in important industry events. Stay tuned with us!
We have gathered already 155 videos and articles in this section. Search for what is interesting for You.
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Article
(CVE-2021-42324) Metacharacter Injection in DCN S4600-10P-SI Switches
While performing penetration testing, I came across an interesting vulnerability in one of DCN's devices.
Article
Selected mechanisms of counteracting DDoS attacks, part 1: detection
Three elements are needed to effectively counter DDoS attacks: specialized/dedicated hardware platforms/network mechanis...
Podcast: SDN Explained – Future of SDN or current directions of software d...
In the last episode we've already talked a little bit about Software-Defined Networking as a philosophy of network devel...
Article
How to effectively detect vulnerabilities in docker images?
In 2019, researchers from Palo Alto Unit 42 found out that a specific docker image was running on more than 2,000 machin...
Article
TestInfra framework as a way to test infrastructure in Python
Testing the infrastructure means, in short, performing a system validation, i.e. determining whether a particular server...
Article
(Information) security incidents for beginners
Incidents, security incidents, information security incidents and personal data incidents are common topics for any pers...
Article
What is IoT?
IoT, or Internet of Things, is simply devices (things) equipped with technology and software that allows them to connect...
Article
Is it possible to remain anonymous online?
In the following article I will endeavour to show you unusual techniques for finding information about any person, and h...
Article
Implementation of GDPR by leading online stores
It has been 3 years since the introduction of the GDPR regulations. Despite the availability of courses, information on...