SC Magazine

JULY 7, 2021

Further, the Redis server operates on a remote host but is not protected by password authentication. is caused by the Vue platform’s use of cryptographic keys or passwords beyond the established expiration date, “which diminishes its safety significantly by increasing the timing window for cracking attacks against that key.”.

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CyberSecurity Insiders

NOVEMBER 18, 2021

He is also looking for opportunities to collect additional access parameters (usernames and passwords), elevate privileges, or use already existing compromised accounts for unauthorized access to systems, applications, and data. Attackers may use the following methods to obtain administrator privileges: Compromised passwords.

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Accountability Passwords Authentication Social Engineering 133

CyberSecurity Insiders

SEPTEMBER 24, 2021

The Internet network is vulnerable as cybercriminals are lurking online, waiting to intercept loopholes for hacking systems. Thus, it would be best if you secured all networks by incorporating firewalls and advanced encryption technology. Let your staff know about the significance of maintaining strong and unique passwords.

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Duo's Security Blog

MAY 11, 2022

The lightweight application collects device health information such as Operating System (OS) version , firewall status, disk encryption status, presence of Endpoint Detection and Response (EDR) agents and password status. Administrators can set access policies based on device health.

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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 121

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. Type enable and the corresponding system password initially set during system installation to enter EXEC PRIVILEGED mode. The command line prompt will be changed from > to #.

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eSecurity Planet

JULY 6, 2021

Kaseya’s flagship product is a remote monitoring and management (RMM) solution called the Virtual Systems Administrator (VSA) and is the product at the center of the current attack. When administrators noticed suspicious behavior on Friday, Kaseya shut down VSA. VSA server breached.

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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. Type enable and the corresponding system password initially set during system installation to enter EXEC PRIVILEGED mode. The command line prompt will be changed from > to #.

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eSecurity Planet

JUNE 21, 2022

It’s designed for incident handlers, incident handling team leads, system administrators, security practitioners, and security architects. The GCIH certification validates your ability to detect and resolve computer security incidents using a wide range of essential security skills.

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Cybersecurity Penetration Testing System Administration Cyber Attacks 121

SecureList

OCTOBER 12, 2023

The attacker usually executes the following command remotely via a task before executing this backdoor: cmd /c start /b netsh advfirewall firewall add rule name="SGAccessInboundRule" dir=in protocol=udp action=allow localport=49683 This command creates a new firewall rule named SGAccessInboundRule on the targeted host.

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Herjavec Group

OCTOBER 30, 2020

Ask your school system administrators to provide you their written cybersecurity policies and procedures concerning proposed remote learning capabilities. Ask your school system administrators to provide a copy of their incident response policies and plans. So, what to do?

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Education Wireless System Administration Firewall 52

eSecurity Planet

SEPTEMBER 10, 2021

Additionally, multi-factor authentication (MFA) can further reduce the risk of malicious actors gaining access to sensitive information, even if they manage to steal usernames and passwords. Organizations may also want to look for an IAM solution that works in hybrid environments that include private data centers as well as cloud deployments.

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NopSec

OCTOBER 19, 2015

When I started my career as a penetration tester, the name of the game was all about breaching the external perimeter: finding open ports in the firewall, mapping ports and listening services, and trying to find vulnerabilities and available exploits to penetrate that layer of defense. How times have changed.

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Security Boulevard

AUGUST 5, 2022

All enterprises rely on Secure Shell (SSH) keys to authenticate privileged users and establish trusted access to critical systems, including application servers, routers, firewalls, virtual machines, cloud instances, and many other devices and systems. Secure Your SSH Machine Identities With SSH Protect.

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Encryption Authentication System Administration Firewall 59

Kali Linux

JANUARY 29, 2018

As we roll into chapter seven, we’ll dig into security topics and cover firewall and log configuration and monitoring, package auditing and several host-based intrusion detection tools.

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Penetration Testing Encryption Firewall Social Engineering 52

NopSec

MARCH 16, 2020

Once you understand which systems form your telework attack surface ask yourself which vulnerabilities and misconfigurations they have. First of all, ask yourself whether all your remote working systems and related directory services they are tapping into have adequate password length policy, password expiration,and username randomization.

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VPN Accountability Risk System Administration 40

Spinone

DECEMBER 26, 2018

Always keep your eyes open to control-rights of the senior IT managers or systems administrators with the authority to configure servers, firewalls, cloud storage, and file-sharing (or another network privilege).

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Digital Shadows

AUGUST 17, 2021

It could be a system administrator who has access to sensitive defense information and recently just met an attractive fitness influencer on social media (hello, Iran !). A compromised customer account might use business email compromise tactics to phish everyone in that customer’s circle.

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eSecurity Planet

DECEMBER 3, 2021

Normally account take overs are due to insecure passwords or recovery options, this is definitely something different. Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Also read: Top Next-Generation Firewall (NGFW) Vendors for 2021. Denial-of-Suez attack.

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Accountability Cybersecurity Penetration Testing InfoSec 139

Errata Security

SEPTEMBER 24, 2021

Patches in those systems can destabilize systems and kill people, so these industries are risk averse. They prefer to mitigate the threat in other ways, such as with firewalls and air gaps. The auditors claim account passwords must “be changed every 90 days”. Yes, this approach is controversial. This is absurd.

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Software Computers and Electronics Accountability Firewall 109

Security Boulevard

SEPTEMBER 24, 2021

Patches in those systems can destabilize systems and kill people, so these industries are risk averse. They prefer to mitigate the threat in other ways, such as with firewalls and air gaps. The auditors claim account passwords must “be changed every 90 days”. Yes, this approach is controversial. This is absurd.

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Software Computers and Electronics Accountability Firewall 110

SecureList

NOVEMBER 14, 2022

We encourage system administrators to immediately set up monitoring for these machines, due to the unlikelihood that patching (even in a timely fashion) will be sufficient to protect them. Mail servers have the double misfortune of harboring key intelligence of interest to APT actors and having the biggest attack surface imaginable.

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