SecureWorld News

NOVEMBER 5, 2020

When it comes to passwords, where is the holy grail that will miraculously maximize security and usability at the same time? Password best practices: 10 years of research. Password best practices: 10 years of research. And during the decade of research, it wasn't just passwords that changed; it was the people, too. "We

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Passwords System Administration Accountability 92

Security Affairs

FEBRUARY 14, 2021

The FBI is warning companies about the use of out-of-date Windows 7 systems, desktop sharing software TeamViewer, and weak account passwords. “TeamViewer’s legitimate use, however, makes anomalous activity less suspicious to end users and system administrators compared to typical RATs.”

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Passwords Social Engineering Software System Administration 144

Security Affairs

FEBRUARY 20, 2020

The CVE-2020-3158 flaw is related to the presence of a system account that has a default and static password in the Smart Software Manager tool. “The vulnerability is due to a system account that has a default and static password and is not under the control of the system administrator.”

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Software System Administration Advertising Accountability 142

Krebs on Security

MAY 29, 2020

The researchers concluded that for many people involved, cybercrime amounts to little more than a boring office job sustaining the infrastructure on which these global markets rely, work that is little different in character from the activity of legitimate system administrators.

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Cybercrime System Administration Marketing Malware 313

Security Affairs

MAY 5, 2021

According to Tenable, the remote authentication-bypass vulnerability is tied to an issue related to how HPE handles password resets for administrator accounts. The password change is carried out by sending a request to URL /redfish/v1/SessionService/ResetPassword/1.

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Authentication Passwords Accountability System Administration 131

Hot for Security

FEBRUARY 10, 2021

The FBI alert, obtained by ZDNet , draws attention to out-of-date Windows 7 systems, poor passwords, and desktop sharing software TeamViewer. “TeamViewer’s legitimate use, however, makes anomalous activity less suspicious to end users and system administrators compared to typical RATs.”. .

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Hacking Social Engineering System Administration Passwords 124

Krebs on Security

SEPTEMBER 30, 2023

“The command requires Windows system administrators,” Truniger’s ads explained. was also used to register an account at the online game stalker[.]so ru account is connected to the Telegram account “ Perchatka ,” (“glove” in Russian). ru account and posted as him.

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Ransomware Accountability Cybercrime Backups 273

The Last Watchdog

MARCH 4, 2019

Turns out it was possible for a threat actor to flood GLIBC with data , take control of it, and then use it as a launch point for stealing passwords, spying on users and attempting to usurp control of other computers. Privilege account credentials are widely available for sale. This is where PowerShell comes back into play.

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Hacking Energy and Utilities System Administration Accountability 212

Security Affairs

JUNE 2, 2020

Citadelo experts were able to perform the following actions triggering the vulnerability: View content of the internal system database, including password hashes of any customers allocated to this infrastructure. Modify the system database to steal foreign virtual machines (VM) assigned to different organizations within Cloud Director.

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System Administration Accountability Advertising Passwords 130

Security Affairs

FEBRUARY 8, 2023

A user can usually get a JWT after logging into a website using his email and password The analysis of the GSPIMS app allowed the researcher to discover a function named “GenerataJWT” that allows to generate a JWT based on a provided valid email address without providing any password. System Admins can access all the tabs.”

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System Administration Accountability Passwords Hacking 98

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 143

Webroot

APRIL 2, 2024

A brute force attack is a cyber attack where the attacker attempts to gain unauthorized access to a system or data by systematically trying every possible combination of passwords or keys. There are many already leaked password lists that are commonly used, and they grow after every breach. What is a Brute Force Attack?

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Cybersecurity Passwords VPN Authentication 112

eSecurity Planet

MARCH 21, 2022

Inactive Accounts and Default Configurations. Hackers gained initial access by brute-forcing an existing account via “a simple, predictable password” to enroll a new device in the MFA procedures, the agencies said. MFA was automatically disabled because the account was inactive for a long period.

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VPN Accountability Authentication Passwords 119

SecureList

MARCH 12, 2024

Distribution of Sensitive Data Exposure vulnerabilities by risk level, 2021–2023 ( download ) Among the sensitive data we identified during our analysis were plaintext one-time passwords and credentials, full paths to web application publish directories and other internal information that could be used to understand the application architecture.

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Passwords Authentication Architecture Risk 140

eSecurity Planet

NOVEMBER 30, 2021

Privileged accounts are among an organization’s biggest cybersecurity concerns. These accounts give admins control over data, applications, infrastructure and other critical assets that average system users don’t have permission to access or change. What is Privileged Access Management (PAM)? WALLIX Bastion. PAM best practices.

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Software Accountability Government Passwords 137

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 100

Security Affairs

AUGUST 19, 2019

Webmin is an open-source web-based interface for system administration for Linux and Unix. It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. Webmin, the popular open-source web-based interface for Unix admin contained a remote code execution vulnerability for more than a year.

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Passwords System Administration Advertising DNS 104

IT Security Guru

APRIL 12, 2022

There are a few notable exploited misconfigurations, from default built-in file sharing, and lack of password enforcement, albeit no password to multi-factor authentication (MFA), to the risks of legacy protocols and OAuth apps, that can bring a little clarity to understanding the complex landscape that is a company’s SaaS security posture.

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Passwords CISO Marketing System Administration 114

Duo's Security Blog

JUNE 8, 2023

During the workday, on the other hand, I spend a lot of time talking to systems administrators, security operations analysts, and IT professionals who do love MFA. Compare this to climbing the hill of Windows Logon, VPN logon, and web application logon - all with username, password, and Duo prompt - just to get to work in the morning.

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Authentication VPN System Administration Engineering 144

Security Affairs

MARCH 10, 2020

“They exhibit extensive knowledge of systems administration and common network security misconfigurations, perform thorough reconnaissance, and adapt to what they discover in a compromised network.” ” reads the post published by Microsoft. ” continues Microsoft.

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Ransomware Cybercrime Social Engineering Banking 144

Security Affairs

NOVEMBER 21, 2019

The Roboto botnet spreads by compromising systems by exploiting the Webmin RCE vulnerability tracked as CVE-2019-15107 to drop its downloader module on Linux servers running vulnerable installs. Webmin is an open-source web-based interface for system administration for Linux and Unix.

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DDOS Advertising System Administration DNS 107

SecureWorld News

SEPTEMBER 15, 2020

Between January and August 2020, unidentified actors used aggregation software to link actor-controlled accounts to client accounts belonging to the same institution, resulting in more than $3.5 Some of the credentials belonged to company leadership, system administrators, and other employees with privileged access.".

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Banking Accountability Passwords DDOS 69

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

Security Boulevard

MAY 28, 2022

If you don’t have fake accounts, computers, and configurations that look vulnerable mixed in with your population of systems you are missing out. System administrators usually know their systems very well. This user had the current, real password in the description. No one should EVER use this account.

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System Administration Accountability Passwords VPN 64

Malwarebytes

JULY 23, 2021

Attackers often use privilege escalation exploits to increase their access rights, or tools like Mimikatz that can extract passwords from a computer’s memory. Instead, they used “additional malicious activity” to get credentials they need to move forward.

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Ransomware Unstructured Data Accountability Consumer Protection 106

SecureList

OCTOBER 13, 2022

In addition, manual mitigation steps can be undertaken by system administrators to prevent successful exploitation (see below). Performing disinfection on Zimbra is extremely difficult, as the attacker will have had access to configuration files containing passwords used by various service accounts.

System Administration 145

System Administration Malware Passwords Internet 145

Security Affairs

MARCH 1, 2019

According to an investigation conducted by Secureworks hackers were also able to access the hackers were also able to compromise the mail servers to obtain access to admin accounts. Hackers could read, send or delete emails from any user. “ reports Radio-Canada.

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Hacking Advertising System Administration Media 100

Duo's Security Blog

APRIL 6, 2022

One common hurdle for systems administrators setting up new Duo Unix integrations is PAM — Pluggable Authentication Modules. We hope that the guidance below, combined with our extensive documentation , will help those setting up new integrations get their systems configured quickly and easily. Other Flags.

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Authentication Passwords Backups System Administration 96

eSecurity Planet

FEBRUARY 15, 2022

The agencies offered some sound cybersecurity advice for BlackByte that applies pretty generally: Conduct regular backups and store them as air-gapped, password-protected copies offline. Update and patch operating systems, software, and firmware as soon as updates and patches are released. BlackByte Ransomware Protection Steps.

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Ransomware Encryption Backups Accountability 130

Hacker's King

SEPTEMBER 16, 2024

Ethical Hacking: Using Runas for Privilege Escalation Real-World Attack Scenarios and Defense Tactics Protecting Your System from Runas Exploits Penetration Testing and Practical Usage of Runas You may also like to read about: GTFOBins To Bypass Local Security Restrictions In Linux/Unix What Is the Runas Command?

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Penetration Testing Passwords Accountability System Administration 59

eSecurity Planet

MARCH 25, 2022

Remote desktop software’s sensitive influence over other devices means identity and access management (IAM), password security , and multi-factor authentication are critical for risk management. A few days later, IT systems started malfunctioning with ransom messages following. Reconnaissance. Check Point.

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VPN Software Authentication Encryption 122

Malwarebytes

SEPTEMBER 16, 2021

Put passwords and disaster recovery plans on paper. Recovery plans typically identify the key systems and data inside your organization, and the shortest path to restoring critical business functions. We had to wait almost 36 hours to get our password vault restored so we could get passwords out of it,” Tipton said.

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Ransomware Backups Passwords Software 105

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 132

SecureWorld News

MARCH 11, 2022

He writes about this in his book, "Ghost in the Wires": "I would call the company I'd targeted, ask for their computer room, make sure I was talking to a system administrator, and tell him, 'This is [whatever fictitious name popped into my head at that moment], from DEC support. A security report against my American Express account?

Social Engineering 94

Social Engineering Engineering Phishing Accountability 94

CyberSecurity Insiders

SEPTEMBER 21, 2021

If any potentially hazardous characters must be allowed as input, be sure that you implement additional controls like output encoding, secure task specific APIs, and accounting to use that data throughout the application. Authentication and password management. Implement password hashing on a trusted system.

Authentication 79

Authentication Passwords Software Accountability 79

eSecurity Planet

SEPTEMBER 11, 2023

W3LL Phishing Tool Steals Thousands of Microsoft 365 Accounts Type of attack: W3LL, a threat actor, created a phishing kit that can defeat multi-factor authentication (MFA) , which allowed it to infiltrate over 8,000 corporate Microsoft 365 accounts. Also see the Google support page Check & update your Android version.

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VPN Authentication Firmware Phishing 116

Duo's Security Blog

DECEMBER 19, 2024

While we tend to associate phishing emails more with our personal accounts, attacks targeting our work identities whether through socially engineered phishing, brute force, or another form, are very common. Combined, these sectors accounted for more than 30 percent of account compromises.

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Phishing Authentication Social Engineering Passwords 64