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The capillary diffusion of mobile devices, the lack of security systems on these platforms and low level of awareness on principal cyber threats made them a privileged target for cybercrime. We have assisted in the recent year to an explosion of malware designed to hit principal mobile OSs, in a recent report Sophos security firm revealed that in Australia and the U.S. Android threat exposure rates exceeding those of PCs showing the urgency to implement proper countermeasures. The situation appears really critical that why I asked to the expert of Group-IB Forensics Lab to show me how these agents work with a really case study. Several month ago Group-IB Forensics Lab detected mobile-banking malware through Google Play by Sberbank request (Russian leading national bank).  The File associated to the malware was named sber.apk , it was an Android Package having size of 225,905 bytes and digest md5: F27D43DFEEDFFAC2EC7E4A069B3C9516 . Analyzing the functionality of th...

The mastermind Russian Hackers who coded and distributed the Gozi malware,  Nikita Vladimirovich Kuzmin , 25 was charged along with Deniss Calovskis, 27, and Mihai Ionut Paunescu, 28 for infecting more than a million computers worldwide in order to steal banking and other credentials from tens of thousands of victims. They may face a maximum penalty of 95, 60 and 67 years in prison, respectively. Kuzmin allegedly created the Gozi program in 2005, hiring a programmer to write the source code and then leasing it to other criminal customers. According to latest reports , Nikita has agreed to cooperate with the United States. As potential evidence, the feds have been able to retrieve 51 servers in Romania as well as laptops, desktops and external hard drives. The data seized amounts to 250 terabytes. Paunescu, a Romanian national who went by the name " Virus " operated a bulletproof hosting service that provided criminal customers with servers and...

Firewall, VPN and spam filtering products from Barracuda Networks contains hidden hard coded backdoor ed SSH accounts, that allow any hacker to remotely log in and root access sensitive information. According to an advisory published by Stefan Viehböck of SEC Consult Vulnerability Lab reported the vulnerabilities in default firewall configuration and default user accounts on the unit. Barracuda were informed of the vulnerabilities at the end of November. All Barracuda Networks appliances with the exception of the Barracuda Backup Server, Barracuda Firewall, and Barracuda NG Firewall are potentially affected i.e Barracuda Spam and Virus Firewall, Barracuda Web Filter, Barracuda Message Archiver, Barracuda Web Application Firewall, Barracuda Link Balancer, Barracuda Load Balancer, Barracuda SSL VPN, CudaTel. Barracuda recommended that all customers immediately update their Barracuda security definitions to v2.0.5, ensure the products' security definitions ar...

Is Managing Customer Logins and Data Giving You Headaches? You're Not Alone! Today, we all expect super-fast, secure, and personalized online experiences. But let's be honest, we're also more careful about how our data is used. If something feels off, trust can vanish in an instant. Add to that the lightning-fast changes AI is bringing to everything from how we log in to spotting online fraud, and it's a whole new ball game! If you're dealing with logins, data privacy, bringing new users on board, or building digital trust, this webinar is for you . Join us for " Navigating Customer Identity in the AI Era ," where we'll dive into the Auth0 2025 Customer Identity Trends Report . We'll show you what's working, what's not, and how to tweak your strategy for the year ahead. In just one session, you'll get practical answers to real-world challenges like: How AI is changing what users expect – and where they're starting to push ba...

Anonymous hackers deface the official website of U.S. Sentencing Commission website (ussc.gov) on Friday under a new campaign called " Operation Last Resort " in memory of  Reddit co-founder Aaron Swartz and also threatening to release a massive WikiLeaks-style exposure of sensitive U.S. government secrets. " The time has come to show the United States Department of Justice and its affiliates the true meaning of infiltration. The time has come to give this system a taste of its own medicine. " hackers said. The hack was performed in opposition to alleged unjust policies of the United States Department of Justice (DOJ) with the late Aaron Swartz. They also had distributed encrypted government files and claimed to give away decryption keys publicly as soon as possible. Where as this is not specified exactly what files they have obtained. Swartz was facing up to 50+ years in prison and a $4 million fine after releasing pay-walled academic articles from t...

Iranian hackers deface multiple big companies Turkmenistan domains (.tm) yesterday using DNS poisoning attack. All hacked domains are registered by NIC at Turkmenistan. Hacker managed to find and exploit a SQL Injection vulnerability in NIC website in order to get database of the site. Because the passwords was stored in plain text, that make more easy for those hacker to access the domain panels of each domain and changing the DNS entries to shift websites on a rouge server with defaced page. The defaced message as shown below: Defaced domains : www.youtube.tm www.gmail.tm www.msdn.tm www.intel.tm www.officexp.tm www.xbox.tm www.windowsvista.tm www.orkut.tm www.google.tm Mirror of hacks are available at Zone-H .

The role of hacker is recognized as crucial today in cyber security, these specialists are the nightmare of security experts but their knowledge is fundamental to understand the vulnerabilities of our infrastructures … think like a hacker if you want really protect your system . But hacking is a culture, a way of life that is hard to match ago with the business logic, true hackers don't do this for money, money are fundamental but not all, the must for them is always to put into question their capabilities, try to consistently exceed their limits. Fortunately industry, private business and governments have understood it and have re-evaluated the importance of hackers, these specialists were once seen as shady individuals to avoid, today they are highly sought professionals in both private business and government sectors. Discover vulnerabilities before attackers could exploit them is essential, millions of people and devices are connected to the network, a unique oppo...

GitHub is a source code repository which lets developers work on programs together as a team, even when they are in different locations. Each repository on the site is a public folder designed to hold the software code that a developer is working on. This Tuesday GitHub announced a major upgrades to the site's search engine, " Finding great code on GitHub just got a whole lot easier, ". Yesterday few twitter users pointed out that there is no shortage of embedded private SSH keys and passwords that can easily be found via GitHub new feature. If you upload security information (keys/passwords etc) to a public repository, new search feature will allow anyone to find them. Today, GitHub's search function stopped working , though the site didn't acknowledge the cause. Updated message is " Search remains unavailable. The cluster is recovering slowly and we continue to monitor its progress. We'll provide further updates as they become available...

NASK the domain registrar that operates the " .pl " Polish top-level domain registry has seized multiple domains used for cyber crime activities by spreading Waledac malware distributed by the Virut botnet. According to Poland's Computer Emergency Response Team, Virut was first detected in 2006 and became a serious threat with an estimated size of more than 300,000 compromised computers. NASK said that on Thursday it began assuming control over 23 .pl domains that were being used to operate the Virut network. Virut was responsible for 5.5% of infections in Q3 2012, making it the fifth most widespread threat of the time. They determined that botnet consists of more than 308,000 uniquely compromised machines and that its primary function is to pump out spam and other malicious emails. The most recent take down effort was in December 2012. Unfortunately, the Virut botnet gang managed to get the malicious botnet domain names moved to a new registrar ca...

The banking Trojan known as Shylock has been updated with new functionality, including the ability to spread over Skype. The program was discovered in 2011 that steals online banking credentials and other financial information from infected computers. Shylock, named after a character from Shakespeare's "The Merchant of Venice". Shylock is one of the most advanced Trojans  currently being used in attacks against home banking systems. The code is constantly being updated and new features are added regularly. According to security researchers from CSIS Security Group , the Skype infection is based on a malicious plugin called msg.gsm and allows the malware to send messages and transfer files, clean messages and transfers from Skype history and even bypass the Skype warning for connecting to servers. Beside the new ability to spread through Skype, Shylock can also spread through local shares and removable drives. Infection by the Trojan a...

Today I decided to remove Microsoft Security Essentials Antivirus from my system because Security Essentials failed another certification test by independent testing lab, AV-Test Institute. Microsoft's Security Essentials antivirus for Windows XP, Vista, and Windows 7 is a free add-on to Windows Defender, which blocks adware and spyware on Windows. In its review , AV-Test revealed that 22 of the 25 programs that were tested passed the test, but Security Essentials came up short. The lab tested all programs across three areas: protection, repair ability and usability of the whole computer based on the impact of the software. " We always used the most current publicly-available version of all products for the testing. They were allowed to update themselves at any time and query their in-the-cloud services. We focused on realistic test scenarios and challenged the products against real-world threats. Products had to demonstrate their capabilities using all ...