malware analysis


A well-known aspect of criminals in any space is that they are unpredictable. They look for holes and vulnerabilities in systems and try to use them to their advantage. Security systems, therefore, have to be architected in a way that assumes attack unpredictability. A new threat emerging on the horizon is called BlackNurse DDoS attack. Fortinet protects organizations against this content based protection, with the IPS signature  "BlackNurse.ICMP.Type.3.Code.3.Flood.DoS", as well as with behavior-based protection through our FortiDDoS... [Read More]
by RSS Hemant Jain  |  Nov 14, 2016  |  Filed in: Industry Trends & News
Ever since the Mirai DDoS attack was launched a few weeks ago, we have received a number of questions that I will try to answer here. If you have more follow-up questions, please let me know! Who is the Author of Mirai? The presumed developer goes under the pseudonym of 'Anna Senpai' on Hackforums - an English-speaking hacker forum. His/her account on the forum is recent (July 2016). and was probably created when he/she started working on Mirai. For example: July 10 - Begins "killing QBots" August... [Read More]
by RSS Axelle Apvrille  |  Oct 31, 2016  |  Filed in: Industry Trends & News
The news is inescapable. Hackers and their nefarious counterparts have been thrust into popular culture, not just in the form of fictional characters like Mr. Robot (see our thoughts on season 1), but in the form of very real individuals and organizations that are responsible for everything from the sophisticated take down of nuclear enrichment facilities to the humiliation of major media organizations. It all sounds terrifying, I know. Which is why I asked some of our very own researchers and analysts to help us separate fact from fiction. In this... [Read More]
by RSS Michael Chalmandrier-Perna  |  Oct 04, 2016  |  Filed in: Industry Trends & News