Webroot

APRIL 2, 2024

This brute force capability poses a significant threat to systems protected by weak or commonly used passwords. It underscores the necessity for robust password policies and advanced security measures like Multi-Factor Authentication (MFA) and encryption methods resilient against GPU-powered attacks.

Cybersecurity 84

Cybersecurity Passwords VPN Authentication 84

CSO Magazine

DECEMBER 7, 2021

Hackers are exploiting a critical authentication bypass vulnerability in ManageEngine Desktop Central MSP, an endpoint management tool used by managed service providers (MSPs). ManageEngine is a division of business software developer Zoho that's focused on IT management software.

System Administration 100

System Administration Authentication Software 100

Krebs on Security

JULY 8, 2021

The attackers exploited a vulnerability in software from Kaseya , a Miami-based company whose products help system administrators manage large networks remotely. “This is worse because the CVE calls for an authenticated user,” Holden said. “This was not.”

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Software Ransomware System Administration Authentication 272

Schneier on Security

JANUARY 5, 2021

.” The files distributed to victims in October 2019 were signed with a legitimate SolarWinds certificate to make them appear to be authentic code for the company’s Orion Platform software, a tool used by system administrators to monitor and configure servers and other computer hardware on their network.

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Hacking System Administration Software Surveillance 314

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.

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Authentication Passwords Encryption System Administration 139

Hot for Security

FEBRUARY 10, 2021

. “Beyond its legitimate uses, TeamViewer allows cyber actors to exercise remote control over computer systems and drop files onto victim computers, making it functionally similar to Remote Access Trojans (RATs),” the FBI said.

Hacking 124

Hacking Social Engineering System Administration Passwords 124

Security Affairs

FEBRUARY 8, 2023

A JSON Web Token (JWT) is a sort of session token that represents a user’s valid authenticated session on a website. The expert used the JWT to access the GSPIMS portal and after gaining access to the platform he discovered an account with system administrator privileges. “Checking the managers of the managers, etc.

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System Administration Accountability Passwords Hacking 91

Thales Cloud Protection & Licensing

MAY 17, 2023

Add Multi-factor Authentication Customers can add Multi-factor Authentication (MFA) for CipherTrust Encryption (CTE), to get an additional layer of protection at the folder/file level. It supports integrations with multiple authentication providers including Thales’ SafeNet Trusted Access , Okta and Keycloak.

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Ransomware Encryption Authentication System Administration 127

CyberSecurity Insiders

JULY 2, 2021

Thus, in a joint statement released by Department of Defense, National Security Systems, Defense Industrial Base of United States, companies are urged to review their indicators of compromise respectively and take necessary measures to mitigate risks.

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System Administration VPN Manufacturing Authentication 97

Security Affairs

MARCH 16, 2022

Spurred into action by the invasion of Ukraine, Spielerkid89 decided to investigate whether he could find Russian IPs with disabled authentication to fool with. By using the Shodan search engine, Spielerkid89 soon discovered an open virtual network computing (VNC) port with disabled authentication.

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Authentication Cyber Attacks System Administration Internet 126

SecureList

MARCH 12, 2024

Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model. An XSS attack against the application’s clients can be used for obtaining user authentication information, such as cookies, phishing or spreading malware.

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Passwords Authentication Architecture Risk 102

Duo's Security Blog

NOVEMBER 27, 2023

We also recognize that defenders and system administrators operate with a lot of constraints and aren’t always able to configure their environment to their ideal security posture. WebAuthn authentication methods are the gold standard for protecting against MFA fatigue attacks, and Duo offers several.

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Authentication Social Engineering Risk Accountability 75

Krebs on Security

FEBRUARY 8, 2022

Among those is CVE-2022-22005 , a weakness in Microsoft’s Sharepoint Server versions 2013-2019 that could be exploited by any authenticated user. “However, given the number of stolen credentials readily available on underground markets, getting authenticated could be trivial. .

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Authentication Internet Internet System Administration 179

Security Affairs

AUGUST 9, 2021

The Taiwanese company urges its customers to enable multi-factor authentication where available, enable auto block and account protection, and to use string administrative credentials, . System administrators that have noticed suspicious activity on their devices should report it to Synology technical support.

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Ransomware System Administration Malware Authentication 128

Security Affairs

DECEMBER 7, 2020

“This advisory emphasizes the importance for National Security System (NSS), Department of Defense (DoD), and Defense Industrial Base (DIB) system administrators to apply vendor-provided patches to affected VMware® identity management products and provides further details on how to detect and mitigate compromised networks.”

System Administration 100

System Administration Authentication Hacking Cybersecurity 100

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.

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Telecommunications Authentication Passwords Accountability 96

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.

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Authentication System Administration Firmware Passwords 145

Malwarebytes

JUNE 24, 2021

Many of them also use Public Key Infrastructure (PKI) for their authentication needs. For example, PKI is used for certificate based authentication, securing web servers (SSL) , and in digital signatures for documents. Countless organizations around the world use Windows Server as the base for their IT infrastructure. Mitigation.

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Authentication System Administration Passwords 116

Malwarebytes

AUGUST 23, 2021

The vulnerability allows a remote user to bypass the authentication process. The vulnerability allows an authenticated user to execute arbitrary code in the context of SYSTEM and write arbitrary files. The targeted computer is forced to initiate an authentication procedure and share its authentication details via NTLM.

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Authentication Ransomware Encryption System Administration 107

LRQA Nettitude Labs

MAY 3, 2023

GitHub: [link] Microsoft ETW (Event Tracing for Windows) is a logging mechanism integrated into the Windows operating system that enables the generation of diagnostic and tracing messages by applications. The immediate next step was to dump the entire byte array to see what it contained.

Authentication 52

Authentication System Administration Technology 52

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.

Encryption 57

Encryption Authentication System Administration Firewall 57

Security Affairs

AUGUST 4, 2021

It guides system administrators and developers of National Security Systems on how to deploy Kubernetes with example configurations for the recommended hardening measures and mitigations. Use strong authentication and authorization to limit user and administrator access as well as to limit the attack surface.

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System Administration Architecture Firewall Risk 103

IT Security Guru

SEPTEMBER 7, 2022

Or, if you’re using an external API for authentication, then your authentication token could be stolen by an attacker who has gained access to the server hosting that external service via some other means such as social engineering or brute force attacks on their account credentials (e.g., password guessing). API Security Tools.

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DDOS Authentication Architecture Social Engineering 113

Malwarebytes

JUNE 24, 2022

It allows system administrators and power users to perform administrative tasks via a command line—an area where Windows previously lagged behind its Unix-like rivals with their proliferation of *sh shells. Multiple authentication methods in PowerShell permit use on non-Windows devices.

Cybersecurity 138

Cybersecurity Malware Firewall System Administration 138

eSecurity Planet

MARCH 21, 2022

Using misconfigured multi-factor authentication (MFA) and an unpatched Windows vulnerability, Russian state-sponsored hackers were able to breach a non-governmental organization (NGO) and escalate privileges, the Cybersecurity and Infrastructure Security Agency (CISA) and the FBI revealed last week. Vigilance is Required.

VPN 104

VPN Accountability Authentication Passwords 104

Malwarebytes

APRIL 19, 2022

CISA reports that the Lazarus Group has been sending spearphishing messages to employees of cryptocurrency companies—often working in system administration or software development/IT operations (DevOps) roles—using a variety of communication platforms and social media. Educate users on social engineering attacks like spearphishing.

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Social Engineering Cryptocurrency Computers and Electronics Engineering 122

The Last Watchdog

APRIL 6, 2021

Privileged accounts assigned special logon credentials to system administrators in charge of onboarding and off boarding users, updating and fixing IT systems and carrying out other network-wide tasks. In point of fact, refocusing on basic PAM hygiene can make a profound impact in today’s operating environment.

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Accountability Passwords Digital transformation Authentication 148

Security Boulevard

FEBRUARY 21, 2024

Figure 1: Passive Requirements Continuing with site system administrator requirements , if a site system installation account is not utilized, the passive site server is required to have the same administrative rights for each site system deployed in the site (Figure 2).

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Authentication Accountability System Administration Software 62

eSecurity Planet

AUGUST 28, 2023

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. OpenFire vulnerability persists Open-source chat server OpenFire has been affected by an authentication bypass vulnerability (CVE-2023-32315) since May.

VPN 83

VPN Authentication Mobile Firewall 83

Duo's Security Blog

NOVEMBER 16, 2020

The project touches many aspects of Duo, but focuses on drastically improving Duo’s web-based authentication interface. A consistent request we’ve heard from customers is, ‘we want more flexibility around customizing the authentication prompt. The interface, or prompt, is a core component in delivering our secure access solution.

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Authentication System Administration Mobile Phishing 68

Malwarebytes

SEPTEMBER 14, 2022

Privilege escalation is the act of exploiting a bug, design flaw, or configuration oversight in an operating system or software application to gain elevated access to resources that are normally protected from an application or user. The vulnerability was disclosed in March by researchers at VUSec. The critical vulnerabilities.

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System Administration Authentication Internet Internet 90

Krebs on Security

JANUARY 7, 2020

Also, the resulting compromise is quite persistent and sidesteps two-factor authentication, and thus it seems likely we will see this approach exploited more frequently in the future. Apart from that, he said, it’s important for Office 365 administrators to periodically look for suspicious apps installed on their Office 365 environment.

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Phishing Passwords Accountability Authentication 229

The Last Watchdog

JUNE 3, 2022

They then were able to trick some 18,000 companies into deploying an authentically-signed Orion update carrying a heavily-obfuscated backdoor. Its function is to record events in a log for a system administrator to review and act upon.

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Software Internet Internet System Administration 244

Security Affairs

SEPTEMBER 3, 2019

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. ” continues the analysis.

Hacking 85

Hacking Firmware Media Authentication 85

Security Affairs

FEBRUARY 14, 2021

. “Beyond its legitimate uses, TeamViewer allows cyber actors to exercise remote control over computer systems and drop files onto victim computers, making it functionally similar to Remote Access Trojans (RATs),” states the FBI’s PIN alert. Use multiple-factor authentication. Windows 10).

Passwords 137

Passwords Social Engineering Software System Administration 137

eSecurity Planet

AUGUST 28, 2023

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. OpenFire vulnerability persists Open-source chat server OpenFire has been affected by an authentication bypass vulnerability (CVE-2023-32315) since May.

VPN 66

VPN Authentication Mobile Firewall 66

SC Magazine

JULY 7, 2021

flaw, which is caused by improper authentication. Further, the Redis server operates on a remote host but is not protected by password authentication. The Redis component also holds the third 9.8 As such, a remote attacker could exploit the vulnerability to gain access to the server.

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VPN Software System Administration Authentication 121