Malware

Microsoft and Financial Services Groups Disrupt Zeus Botnet Servers

Microsoft's Digital Crimes Unit - in collaboration with Financial Services - Information Sharing and Analysis Center (FS-ISAC) and NACHA - The Electronic Payments Association, as well as Kyrus Tech Inc. - has executed a coordinated global action against some of the worst known cybercrime operations fueling online fraud and identity theft, said Microsoft in an announcement today. "With this legal and technical action, a number of the most harmful botnets using the Zeus family of malware worldwide have been disrupted in an unprecedented, proactive cross-industry operation against this cybercriminal organization." more

FCC Releases New U.S. Anti-Bot Code

The Online Trust Alliance (OTA) joined a unanimous vote at the Federal Communications Commission's (FCC) Communications Security, Reliability and Interoperability Council (CSRIC) meeting today, approving the voluntary U.S. Anti-Bot Code of Conduct for Internet Service Providers (ISPs), also known as the ABCs for ISPs. As a member of the CSRIC appointed by FCC Chairman Julius Genachowski, the OTA has been working with the FCC and leading ISPs to develop this voluntary Code. more

NATO Announces 58 Million Euro Investment in Cyber Defence

The NATO Consultation, Command and Control Agency (NC3A) has announced the award of a contract for upgrading the NATO cyber defence capabilities. The award to private industrial companies will enable the already operating NATO Computer Incident Response Capability (NCIRC) to achieve full operational capability by the end of 2012. At approximately 58 million Euro, it represents NATO's largest investment to date in cyber defence. more

Malware Increasingly Uses DNS As Command and Control Channel to Avoid Detection

Number of malware threats that receive instructions from attackers through DNS is expected to increase, and most companies are not currently scanning for such activity on their networks, security experts said at the RSA Conference 2012 on Tuesday. While most malware-generated traffic passing through most channels used for communicating with botnets (such as TCP, IRC, HTTP or Twitter feeds and Facebook walls) can be detected and blocked, it's not the case for DNS (Domain Name System) and attackers are taking advantage of that, said Ed Skoudis, founder of Counter Hack Challenges and SANS fellow. more

Closing the Gaps: The Quest for a Secure Internet

Over the last year the world has been virtually buried under news items describing hacks, insecure websites, servers and scada systems, etc. Each and every time people seem to be amazed and exclaim "How is this possible?" Politicians ask questions, there is a short lived uproar and soon after the world continues its business as usual. Till the next incident. In this blog post I take a step back and try to look at the cyber security issue from this angle... more

Our Nuclear Facilities are Cyberattack-Proof, Claims Iran

Iran's nuclear facilities are immune to cyber attack a senior Iranian military official has claimed today according to various reports. "Gholam Reza Jalali, who heads an Iranian military unit in charge of combatting sabotage, was quoted Monday by the official IRNA news agency as saying that Iran and its nuclear facilities possess the technology and knowledge to deal with malicious software." more

DNSChanger Trojan Still Running on Half of Fortune 500s, US Govt

More than two months after authorities shut down a massive Internet traffic hijacking scheme, the malicious software that powered the criminal network is still running on computers at half of the Fortune 500 companies, and on PCs at nearly 50 percent of all federal government agencies, new research shows," reports Brian Krebs. more

Public-Private Cooperation Policy for Cyber Security Suggested by Commissioner Kroes

At a speech during the Security and Defense Agenda meeting on 30 January Vice-President of the European Commission, Neelie Kroes, showed how the Commission envisions public-private cooperation on cyber security. more

Privacy Rules to Change in the EU, But What If ...?

In a presentation EU Commissioner Viviane Reding gave a preview of the new Privacy regulation her DG is preparing. As she states, privacy rules need to be brought up to date and harmonized. With all 27 member states having the same rules and tools to enforce, a company only will deal with one privacy commissioner... So, what if we, for the sake of this blog, take this initiative towards spam and cyber crime. What would this do to spam enforcement? more

Understanding and Detecting Mobile Malware Threats

Every couple of years there's a new "hot threat" in security for which vendors abruptly tout newfangled protection and potential customers clamor for additional defense options. Once upon a time it was spyware, a few years ago it was data leakage, and today it's mobile malware. It's a reoccurring cycle, analogous to the "blue is the new black" in fashion -- if you fancy adopting a certain cynical tone. more

Types of Attack

A lot of pixels have been spilled in the last few years about "advanced persistent threats" (APT); if nothing else, any high-end company that has been penetrated wants to blame the attack on an APT. But what is an APT, other than (as best I can tell) an apparent codename for China? Do they exist? After thinking about it for a while, I came up with the following representation... more

Japan Developing Distinctive Anti-Cyberattack Virus

The Japanese Defense Ministry is creating a computer virus capable of tracking, identifying and disabling sources of cyberattacks, according to reports. The development of the virtual cyberweapon was launched in 2008. Since then, the weapon has been tested in a closed network environment. "The most distinctive feature of the new virus is its ability to trace cyber-attack sources. It can identify not only the immediate source of attack, but also all "springboard" computers used to transmit the virus." more

CircleID’s Top Ten Posts of 2011

Here are the top ten most popular news, blogs, and industry updates featured on CircleID in 2011 based on the overall readership of the posts for the year. Congratulations to all the participants whose posts reached top readership and best wishes to the entire community for 2012. Happy New Year! more

Botnets: Most Prevalent Threat on the Internet for the Enterprises

Based on the total number of transactions, Zscaler reports botnets as the biggest security risk on the Internet for the enterprises. "Once a host gets infected, the botnet usually spreads quickly within an enterprise. It also generates a significant amount of traffic to the command and control server, to download additional malware or perform other actions." more

2012 Security Predictions: APT’s, Mobile Malware and Botnet Takedowns

As the weeks remaining in 2011 dwindle and 2012 peaks out from behind the last page of the calendar, it must once again be that time of year for purposeful reflection and prediction. Or is that navel gazing and star gazing? At the highest level of navel gazing you could probably sum up 2011 with one word -- "More"... But let's put that aside for now. What does 2012 hold in stall for us? more