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German encrypted email service Tutanota suffers DDoS attacks

Security Affairs

The popular encrypted email service Tutanota was hit with a series of DDoS attacks this week targeting its website fist and its DNS providers later. Encrypted email service, Tutanota suffered a series of DDoS attacks that initially targeted the website and later its DNS providers. ” continues the post.

DDOS 136
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Massive increase in XorDDoS Linux malware in last six months

Malwarebytes

Based on a case study in 2015 , Akamai strengthened the theory that the malware may be of Asian origin based on its targets. Microsoft said that XorDDoS continues to home on Linux-based systems, demonstrating a significant pivot in malware targets. Such powerful attacks are no longer conducted just to disrupt.

Malware 133
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Google mitigated a 2.54 Tbps DDoS attack in 2017, the largest DDoS ever seen

Security Affairs

The Google Cloud team revealed that in September 2017 it has mitigated DDoS attack that reached 2.54 Tbps, the largest DDoS attack of ever. The Google Cloud team revealed that back in September 2017 it has mitigated a powerful DDoS attack that clocked at 2.54 Tbps DDoS attack mitigated by Amazon’s AWS in February.

DDOS 99
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Godlua backdoor, the first malware that abuses the DNS over HTTPS (DoH)

Security Affairs

The peculiarity of this new piece of malware is the ability to communicate with C2 servers via DNS over HTTPS ( DoH ). The DoH protocol was a new standard proposed in October 2018 and it is currently supported by several publicly available DNS servers. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

DNS 79
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Hoaxcalls Botnet expands the target list and adds new DDoS capabilities

Security Affairs

The Hoaxcalls IoT botnet expanded the list of targeted devices and has added new distributed denial of service (DDoS) capabilities. The botnet was initially designed to launch DDoS attacks using UDP, DNS and HEX floods. Experts also noticed that the new variant implements 16 new DDoS capabilities. Pierluigi Paganini.

DDOS 102
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Trend Micro observed notable malware activity associated with the Momentum Botnet

Security Affairs

Security experts recently found notable malware activity affecting devices running Linux that is associated with the Momentum Botnet. Malware researchers from Trend Micro recently observed notable malware activity affecting devices running Linux that is associated with the Momentum Botnet. ” concludes the analysis.

Malware 60
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Prevent Data Breaches from Hitting Your College Campus

SiteLock

In 2015, the education sector was among the top three sectors breached , behind healthcare and retail. Some of the most common attacks cybercriminals use to breach higher education institutions are hacking, malware and DDoS attacks. Expelling Malware from School. To find malware with accuracy, use a website scanner.