2019 Authentication Passwords System Administration 
Security Affairs
JUNE 8, 2022
“Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting.
CyberSecurity Insiders
JULY 2, 2021
It is found hacking databases through brute force attacks or password spray via TOR and VPN servers. And then is seen accessing the entire network through stolen credentials and sometimes exploiting vulnerabilities in targeting systems.
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Malwarebytes
JULY 29, 2021
The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. Microsoft quickly sent out an advisory for system administrators to stop using the now deprecated Windows NT LAN Manager (NTLM) to thwart an attack. The authentication process does not require the plaintext password.
eSecurity Planet
FEBRUARY 26, 2024
The fix: System administrators are encouraged to install the Exchange Server 2019 Cumulative Update 14 (CU14), which was issued in February 2024 and enabled NTLM credentials Relay Protection. The problem: CVE-2024-22245 and CVE-2024-22250 put Windows domains vulnerable to authentication relay and session hijack attacks.
Malwarebytes
OCTOBER 22, 2021
Various businesses and organizations rely on these systems. Authentication mechanisms such as Time-based One-Time Password (TOTP) and Kerberos also rely heavily on time. As such, should there be a severe mismatch in time, users would not be able to authenticate and gain access to systems.
Security Boulevard
AUGUST 5, 2022
SSH authenticates the parties involved and allows them to exchange commands and output via multiple data manipulation techniques. Once the parties have played an equal role in generating the shared secret key, they must authenticate themselves. The most common means of authentication is via SSH asymmetric key pairs. 17965 views.
Security Affairs
AUGUST 19, 2019
Webmin is an open-source web-based interface for system administration for Linux and Unix. News of the day is that Webmin contained a remote code execution vulnerability, tracked as CVE-2019-15107, for more than a year. ehakkus) August 11, 2019. The expert decided to not report the flaw to the Webmin development team.
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