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DFSCoerce, a new NTLM relay attack, can take control over a Windows domain

Malwarebytes

Organizations primarily use AD to perform authentication and authorization. NTLM is the successor to the authentication protocol in Microsoft LAN Manager (LANMAN). NTLM is the successor to the authentication protocol in Microsoft LAN Manager (LANMAN). NTLM is short for New Technology LAN Manager. NTLM relay attack.

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Critical flaw in VMware Cloud Director allows hackers to take over company infrastructure

Security Affairs

The vulnerability could potentially allow an authenticated attacker to gain access to corporate network, access to sensitive data, and control private clouds within an entire infrastructure. “An authenticated actor may be able to send malicious traffic to VMware Cloud Director which may lead to arbitrary remote code execution.

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USBAnywhere BMC flaws expose Supermicro servers to hack

Security Affairs

A baseboard management controller (BMC) is a specialized service processor that monitors the physical state of a computer, network server or other hardware device using sensors and communicating with the system administrator through an independent connection. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Hacking 83
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US govt agencies share details of the China-linked espionage malware Taidoor

Security Affairs

The CISA agency provides recommendations for system administrators and owners to enhance the level of security of their organizations: Maintain up-to-date antivirus signatures and engines. Keep operating system patches up-to-date. If these services are required, use strong passwords or Active Directory authentication.

Malware 104
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XMR crypto miner switches from arm IoT devices to X86/I686 Intel servers

Security Affairs

System administrators need to employ security best practices with the systems they manage.” Str ong passw ords, a vulnerability remediation plan, and two factors of authentication can go a long way to keep systems secure from the most basic and common attacks.” ” Cashdollar concludes.

IoT 86
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Backdoored Webmin versions were available for download for over a year

Security Affairs

Webmin is an open-source web-based interface for system administration for Linux and Unix. To exploit the malicious code, your Webmin installation must have Webmin -> Webmin Configuration -> Authentication -> Password expiry policy set to Prompt users with expired passwords to enter a new one. Pierluigi Paganini.

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Brazil expert discovers Oracle flaw that allows massive DDoS attacks

Security Affairs

In this type of distributed denial of service (DDoS) attack, the malicious traffic generated with the technique is greater than the once associated with the use of memcached, a service that does not require authentication but has been exposed on the internet by inexperienced system administrators. About the Author: Paulo Brito.

DDOS 95