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RT @BenRitter88: @teamcymru To clarify, Namecheap wasn't breached, but are blocking brute force attempts of leaked login data from another | 17 'fake’ cellphone towers (in fact called "Interceptors") found in USA by users of CryptoPhone 500 handset http://t.co/YCRDV4LfUB | introducing "Formula Injection", a technique for exploiting ‘Export to Spreadsheet’ functionality in web applications http://t.co/uwcrG1E0tf | #OpPakistan: #Hackers deface Pakistani government portal to support protests over corruption and police brutality http://t.co/XIpWdMWOLO | Kudos and good luck to the new Joint Cybercrime Action Taskforce (J-CAT), hope the 6 months pilot goes really well! http://t.co/9FG5iIrGbS | WatchGuard Security Center's excellent video podcast covers a great breadth of #infosec topics...the most recent here http://t.co/2hTaPiB9jB | interesting move by KickassTorrents as they deploy SSL for all http://t.co/jVODxJ38iL | #infosec tools: PfSense 2.1.5 = FreeBSD-Based Firewall OS thats open source and quite cool http://t.co/mpgFEzOuAC | CryptoWall is now up to 625k #malware infections http://t.co/JgSXW11GwK | "assume that your opponent is a system with infinite patience", truisms from the ISC2 blog...plus the power of memes http://t.co/Hu6daszTDz | HubCap: #hacking the ChromeCast (pt. 1) with Teensy 2.0++ and probably only a little bit of coffee http://t.co/eYd8vh1PZM | ibrute=an appleID p/wd bruteforce pOc using Find My Iphone API, where bruteforce protection is not implemented (wow!) http://t.co/SwrnLgk5fW | cat out of the bag now? mass iCloud #hack apparently sees naked photos of A-list celebrities leaked on 4chan http://t.co/8rBd1VuHKU | moves to outlaw 'unauthorized' $1,800 Stingray boxes that can masquerade as your cell network http://t.co/nqwjp4AlUZ | #infosec paper: In lieu of swap: Analyzing compressed RAM in Mac OS X and Linux http://t.co/NogBBRGWuw | 5 Top Google Chrome Extensions For Anonymous Surfing http://t.co/gR0XSuWCwp | paper: how to bypass #malware #antivirus emulation and #sandbox systems http://t.co/votVJtD92X | how the online ad biz trust model is broke, it's easy to masquerade as a legit 3rd party advertiser, cash rolls in http://t.co/Evc2eaWupF | IETF RFC: "Layer 3 Virtual Private Network (VPN) Tunnel Traffic Leakage in Dual-Stack Hosts/Networks" http://t.co/E5W6heIdGp | 110k #hackforum users see Eg-R1z (.eg #hacker) defacement of their forum http://t.co/NrMEZ2ds8j http://t.co/NrMEZ2ds8j | Team Cymru Open Position - Malware Analyst: http://t.co/Q2L24OhCHw | Want to work for Team Cymru? We're looking for a Software Developer - http://t.co/Q2L24OhCHw | Team Cymru Open Position - Internet Security Investigator: http://t.co/wBtEEIFkCf | Team Cymru Open Position - Sales Engineer http://t.co/yL0kvtyhtl | Netis/Netcore (Chinese) Routers Leave Wide Open Backdoor with 2M open UDP ports http://t.co/1wJUsRlEwj | 'DERP' builds automated DDoS reflection attack tool. Today is not going to be a good day. http://t.co/1ZxSwGg5fv | #infosec tools: WiFi software Acrylic WiFi Free v2.0 - Real-time WLAN information and network analysis http://t.co/x3gbTWXKXv | 21 Popular Computer Forensics Tools http://t.co/MAT5WqaT7T | Online gaming data breach affects 2 thirds of all South Koreas. Staggering. http://t.co/DfioKE2jut | Beeswarm is an active IDS project, now in public beat, from those utterly awesome folks over at The Honeynet Project http://t.co/gsZFJydfOa
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Recent Data

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Average Daily Botnet Traffic

This chart shows the average amount of traffic we see to each botnet command and control (C&C) server we are monitoring daily. This is the actual bandwidth consumed by the bots as they check in with the controller and receive commands. This data is based on a sampled view of traffic, and shouldn't be treated as hard numbers, but can give you an idea of the rates of usage involved in running a botnet.

View all available monitoring graphs

Overall Malicious Activity, Top 10 Countries

This chart lists the top 10 countries seen contributing to malicious activity online in the last 24 hours, as a percentage relative to total malicious activity in the same period. IP geolocation isn't perfect, so this data isn't exact, but we believe it should be roughly representative of the current global picture.

View all available monitoring graphs

Top 10 UDP Ports (logarithmic scale)

This chart shows the top 10 UDP ports seen in sampled global Internet traffic in our most recent hourly data sample. This chart is on a logarithmic scale, so the difference between the top port (usually UDP/53) and the bottom port may be more significant than it appears to the naked eye.

View all available monitoring graphs

Sampled DNS Request Rate (hourly)

Our insight into Internet traffic around the globe allows us to sample and estimate trends in Domain Name System (DNS) requests, one of the key pieces of Internet infrastructure. This chart provides a glimpse into that sampled rate over the course of seven days, aggregated hourly, for both TCP and UDP DNS requests (though the TCP request rate is so low as to be virtually impossible to see).

View all available monitoring graphs

Internet Malicious Activity Maps

Internet Malicious Activity Hilbert Map The map to the left shows network locations of malicious activity on the Internet within the past 30 days, plotted using a Hilbert curve. Check out our Internet Malicious Activity Maps page for full details and a larger view of this and other maps.

Recent Releases

Our contribution to Operation Ghost Click

[17 NOV 2011] On 09 November 2011, US law enforcement released details of a major series of arrests as part of Operation Ghost Click. Team Cymru is proud to have been able to add details of victim computers that were part of this criminal infrastructure into one of our daily feeds of data that is provided at no cost to providers around the world. These lists of affected IP addresses enable network managers to identify and remediate computers infected by malware that are taking part in criminal activities.

This has a direct impact on people: it disrupts criminals and improves the lives of legitimate Internet users everywhere; we're honored to have been able to contribute to this effort. Our great thanks to all who contributed to this team effort.

Details of the case and our commentary can be found in this darkreading.com article. Images of the data we provided to our partners can be found via Twitter here and here.

Unexpected and unsubstantiated blog post

[25 OCT 2011] A recent blog post appeared to draw the unsubstantiated conclusion that more than 760 organizations were compromised with some of the same resources used to hit RSA earlier this year. Team Cymru was one of the organizations named in the posting.

We have no evidence of compromise related to incidents at RSA or anywhere else. The source of the report, and those who revealed and posted it, didn't take the time to contact us, or to share incident details with us. Thus we are unable to investigate further. We hope that those who gathered this data will responsibly disclose it to the potential victims.

Please note that without more details on the methodology used to determine the list of organizations, and a scientific review of the same, it's not safe to assume that an entry on the list means either "victim" or "false positive". We've seen no data or methodology description that would support either case.

New Underground Insight: A Criminal Perspective on Exploit Packs

[05 MAY 2011] The Team Cymru Business Intelligence Team is pleased to announce the release of their latest paper, entitled "A Criminal Perspective on Exploit Packs". This paper chronicles the genesis and historical eveolution of the Browser Exploit Pack (BEP). We discuss our research into the installation and usage of 40 different packs. Most notably, the paper discusses dishonor among coding thieves and the entrenched practice of "statistics shaving". Finally, we examine the monetization, code protection, and overall effectiveness of the various packs. For full details, check out the whitepaper, and don't forget to look at the rest of our whitepapers as well!

Team Cymru moving to Florida

[04 MAY 2011] Team Cymru today announced that they are relocating their headquarters staff from Chicago, Illinois, to Central Florida over the summer. The majority of our Chicago staff will move and are excited at the prospect of continuing to use our insight to improve lives, but from a significantly warmer location.

We do not forsee any disruption to our community or commercial feeds and services during this transition and we will continue to update our partners with news as appropriate. If you have any questions or concerns in the meantime, please e-mail outreach@cymru.com and we will be happy to discuss them with you!

View older news items in our news archives.

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