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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 exploitation of this vulnerability could cause major problems on the Internet. million servers running RPCBIND on the Internet. It was on Tuesday, October 16, 2019 at 5:00 p.m., Securi ty Affairs – Oracle, DDoS).

DDOS 95
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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

NEROWOLFE A search on the ICQ number 669316 at Intel 471 shows that in April 2011, a user by the name NeroWolfe joined the Russian cybercrime forum Zloy using the email address d.horoshev@gmail.com , and from an Internet address in Voronezh, RU. 2011 said he was a system administrator and C++ coder. “P.S. Image: Ke-la.com.

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Roboto, a new P2P botnet targets Linux Webmin servers

Security Affairs

“Fast forwarded to October 11, 2019, our Anglerfish honeypot captured another suspicious ELF sample, and it turned out to be the Downloader of the previous suspicious ELF sample.” Webmin is an open-source web-based interface for system administration for Linux and Unix.

DDOS 78
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FBI: Credential Stuffing Leads to Millions in Fraudulent Transfers

SecureWorld News

From 2017 to 2019, the FBI says credential stuffing attacks were the most common type of attack against the financial sector, accounting for 41% of total incidents. Although neither entity reported any fraud, one of the attacks resulted in an extended system outage that prevented the collection of nearly $2 million in revenue.

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Russian-speaking cybercrime evolution: What changed from 2016 to 2021

SecureList

Many used browsers that they were accustomed to, not browsers of choice, or default browsers set by organizations, such as the Internet Explorer. To top it off, cybercriminals make use of legitimate services that are meant to help system administrators, such as PSexec, which allows remote execution of programs.