News

Microsoft last week warned IT administrators that critical vulnerabilities in code licensed from Oracle could give attackers access to Exchange Serve…

This is the name of new article on our blog, which prepared for you a colleague Jirka Machálek

Security researchers disclosed critical vulnerabilities in routers from Chinese networking and telecommunications equipment manufacturer Huawei at th…

The Olympic Games in London have sparked interest from fraudsters, with a raft of sites supposedly offering live video streams of events.

Be aware of new kind of cheats on Facebook. This time is even in more languages.

German conglomerate Siemens on Monday said it has fixed vulnerabilities in its software products that appeared to be identical to those that allowed …

Česká spořitelna preventive warns their clients on phishing e-mails.

True words, which every employee should realize. "Every employee no matter what their function is – they also have the duties of protecting the compa…

Short summary of information about DDOS attacks and some ways for defending them.

Our colleagues from CZ.NIC Labs team found serious remote vulnerability which makes the way for remote knock down of NSD 3 server. There is also atta…

Attacks via iframe, its uncovering and recovery after attack. Thats a topic of today's blogpost on our blog sites. As bonus you can win t-shirt with …

The web browser built into Amazon's Kindle Touch eBook reader contains a serious security hole: when a user navigates to a specially crafted web page…

Information about tool for DNS information gathering. This tool can be useful in the information gathering stage of a penetration testing.

Microsoft is advising system administrators to disable the Windows Sidebar and Gadgets in supported versions of its desktop operating system due to s…

One of possible ways how to solve issue of unique access passwords on the web services.

Microsoft Security Advisory 2728973 announces that Microsoft is revoking trust in in a number of Microsoft certificates. A list of 28 Microsoft inter…

Our collegue Michal Prokop inform on our blog site how users uses our diagnostic site www.dns-ok.cz.

Mr. Johannes B. Ullrich, Ph.D. from SANS Technology Institute published a news that points to the possibility of disconnection from the Internet, tha…

There was found another application which try to steal data from the mobile devices. The application is called ‘Find and Call’ and can be found in th…

A research team at North Carolina State University led by Professor Xuxian Jiang recently announced that a security flaw in Android Version 4.0.4 and…

In a recent incident in which we witnessed several DNS amplification attacks, we have been informed that some of the DNS servers involved were runnin…

This article brings information about vulneralibities of smart TVs.

In this article at pentestlab.org are ten web applications, which are given for vulnerabilities testing purpose.

In this article at blogs.technet.com are interesting examples of phishing websites.

In this article at blogs.technet.com are interesting examples of p…

As is recommended by author of this article at blog.webroot.com site, when you downloading Android apps choose them wisely and download from a truste…

The latest news that has hit the streets is the occurence of the easiest hack ever, if you have local shell access (any user privelege level) and you…

If you have not installed new updates from Microsoft yet, it is time to do it. More information about the trojan Naidu find in this article at scmaga…