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Brazil expert discovers Oracle flaw that allows massive DDoS attacks

Security Affairs

million servers running the RPCBIND service from being used in amplified DDoS attacks. The data showed that a DDoS attack was in progress, coming from port 111 of several servers, all from other countries. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Securi ty Affairs – Oracle, DDoS).

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Orcus RAT Author Charged in Malware Scheme

Krebs on Security

In July 2016, KrebsOnSecurity published a story identifying a Toronto man as the author of the Orcus RAT , a software product that’s been marketed on underground forums and used in countless malware attacks since its creation in 2015. This week, Canadian authorities criminally charged him with orchestrating an international malware scheme.

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Roboto, a new P2P botnet targets Linux Webmin servers

Security Affairs

.” The analysis of the bot revealed that it supports seven functions: reverse shell, self-uninstall, gather process’ network information, gather Bot information, execute system commands, run encrypted files specified in URLs, DDoS attack, etc. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

Constella finds the same password tied to webmaster@stairwell.ru (225948) was used by the email address 3k@xakep.ru , which Intel 471 says was registered to more than a dozen NeroWolfe accounts across just as many Russian cybercrime forums between 2011 and 2015. 2011 said he was a system administrator and C++ coder.

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New Linux/DDosMan threat emerged from an evolution of the older Elknot

Security Affairs

The popular expert unixfreaxjp analyzed a new China ELF DDoS’er malware tracked as “Linux/DDoSMan” that evolves from the Elknot malware to deliver new ELF bot. The code seems inspired from multiple source code of China basis DDoS client, like Elknot. Figure 2: The C2 software for Linux DDoS.

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Protecting America’s Critical Infrastructure

Thales Cloud Protection & Licensing

But the energy sector also underpins our emergency and response systems, our hospitals and healthcare, our schools, our businesses, and virtually everything we do as a society. Disruptions to Ukraine’s power system in 2015 and 2016 were attributed to a cyberattack and led to power outages affecting hundreds of thousands of people.

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Canadian Police Raid ‘Orcus RAT’ Author

Krebs on Security

Canadian police last week raided the residence of a Toronto software developer behind “ Orcus RAT ,” a product that’s been marketed on underground forums and used in countless malware attacks since its creation in 2015. Tips from international private cyber security firms triggered the investigation.”. 2017 analysis of the RAT.