Security Boulevard

FEBRUARY 5, 2022

The post Security BSides Dublin 2021 – Jayme Hancock’s ‘Weaponizing Systems Administration: Leveraging IT Skills In Penetration Testing’ appeared first on Security Boulevard.

Penetration Testing 97

Penetration Testing System Administration Education InfoSec 97

Heimadal Security

MARCH 1, 2022

Informatics security (InfoSec) experts and system administrators may use these traces to identify infiltration attempts and other possible harmful activities. The post Indicators of Compromise (IoCs) and Their Importance in Cybersecurity appeared first on Heimdal Security Blog.

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Joseph Steinberg

SEPTEMBER 14, 2021

CyberSecurity Expert Joseph Steinberg will speak about endpoint security at the Endpoint Management and Security Conference , to be held virtually on Tuesday, September 14, 2021. Better insight into whether current security measures are ideal, or are hampering end-user experiences. Attendees will also be given time to ask questions.

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Cybersecurity Artificial Intelligence System Administration Internet 26

Bleeping Computer

MARCH 16, 2021

The Federal Bureau of Investigation (FBI) Cyber Division has warned system administrators and cybersecurity professionals of increased Pysa ransomware activity targeting educational institutions. [.].

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Education Ransomware System Administration Cybersecurity 141

CyberSecurity Insiders

MARCH 10, 2021

The demand for cybersecurity professionals is currently higher than the number of experts available. Cybersecurity services will still be in high demand 2021 and beyond. This might be the best year to advance your cybersecurity career to attract lucrative salaries. You can’t be specialized in every cybersecurity career.

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Krebs on Security

OCTOBER 8, 2024

Also, Adobe plugged 52 security holes across a range of products, and Apple has addressed a bug in its new macOS 15 “ Sequoia ” update that broke many cybersecurity tools. “Since the discovery of CVE-2024-43572, Microsoft now prevents untrusted MSC files from being opened on a system.”

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Engineering Internet Internet System Administration 271

Bleeping Computer

JUNE 22, 2022

The National Security Agency (NSA) and cybersecurity partner agencies issued an advisory today recommending system administrators to use PowerShell to prevent and detect malicious activity on Windows machines. [.].

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eSecurity Planet

JUNE 21, 2022

” Also read: Cybersecurity Employment in 2022: Solving the Skills Gap. Also read: How to Get Started in a Cybersecurity Career. The Top Cybersecurity Certifications. With that advice in mind, here are 15 cybersecurity certifications particularly worth considering. IBM Cybersecurity Analyst Professional Certificate.

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Cybersecurity Penetration Testing System Administration Cyber Attacks 120

CyberSecurity Insiders

APRIL 10, 2022

As soon as the government of the United States announced a ban on Russian security software provided by Kaspersky, all the system administrators working across the world searched for the most trusted cybersecurity software companies in the world.

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Cybersecurity Antivirus System Administration Threat Detection 104

The Hacker News

NOVEMBER 12, 2024

Cybersecurity researchers have disclosed new security flaws impacting Citrix Virtual Apps and Desktop that could be exploited to achieve unauthenticated remote code execution (RCE) The issue, per findings from watchTowr, is rooted in the Session Recording component that allows system administrators to capture user activity, and record keyboard and (..)

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System Administration Cybersecurity 128

SecureBlitz

FEBRUARY 28, 2022

The administrators are responsible for managing the entire network and working with data systems administrators to protect customer and business data. By reviewing the 5 steps for these management systems, businesses can mitigate more risks and avoid.

Risk 141

Risk System Administration Cybersecurity Hacking 141

Penetration Testing

SEPTEMBER 4, 2024

System administrators and web hosting providers relying on the popular Webmin and Virtualmin control panels are urged to take immediate action following the disclosure of a critical vulnerability (CVE-2024-45692) that... The post Webmin/Virtualmin Vulnerability Opens Door to Loop DoS Attacks (CVE-2024-2169) appeared first on Cybersecurity (..)

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Malwarebytes

JUNE 24, 2022

Cybersecurity authorities from the United States, New Zealand, and the United Kingdom have released a joint Cybersecurity Information Sheet (CIS) on PowerShell that attempts to answer that question. The post Cybersecurity agencies: You don’t have to delete PowerShell to secure it appeared first on Malwarebytes Labs.

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The Last Watchdog

AUGUST 12, 2024

LAS VEGAS – Here’s what I discovered last week here at Black Hat USA 2024 : GenAI is very much in the mix as a potent X-factor in cybersecurity. Related: Prioritizing digital resiliency I spoke with over three dozen cybersecurity solution providers. In the next five years, GenAI/LLM deployments are expected to add $2.6 Roger that.

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Software Technology Mobile Cybersecurity 290

Adam Levin

DECEMBER 17, 2021

The timing of the discovery of the vulnerability also works against organizations; many IT teams and cybersecurity personnel who would typically be working to apply patches and mitigate would-be cyberthreats often work with skeleton crews over the holiday season. The combination of these three factors represents a worst-case scenario. .

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Internet Internet System Administration Software 208

Security Affairs

OCTOBER 22, 2021

FIN7 hacking group created fake cybersecurity companies to hire experts and involve them in ransomware attacks tricking them of conducting a pentest. The gang space creates fake cybersecurity companies that hire experts requesting them to carry out pen testing attacks under the guise of pentesting activities. Pierluigi Paganini.

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Cybercrime Ransomware Cybersecurity Backups 133

Krebs on Security

JUNE 9, 2020

based cybersecurity firm Hold Security , KrebsOnSecurity contacted the office of Florence’s mayor to alert them that a Windows 10 system in their IT environment had been commandeered by a ransomware gang. Image: Florenceal.org. On May 26, acting on a tip from Milwaukee, Wisc.-based ” A DoppelPaymer ransom note.

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Ransomware System Administration Backups Technology 362

Webroot

APRIL 2, 2024

Whether it’s Remote Desktop Protocol (RDP), or direct finance theft, brute force attacks are a prime tactic in the current cybersecurity landscape. 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.

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The Last Watchdog

AUGUST 5, 2024

LAS VEGAS — Humans, unsurprisingly, remain the weak link in cybersecurity. “We looked at the important security advancements and asked how we could build upon them,” Gunn explains, adding that initial interest is coming from companies that will try them out on system administrators and senior execs.

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System Administration Passwords Encryption Internet 173

Security Affairs

DECEMBER 7, 2020

The Cybersecurity and Infrastructure Security Agency (CISA) also published a security advisory on the CVE-2020-4006 zero-day flaw. ” According to the NSA, the threat actors installed a web shell on the VMWare Workspace ONE system and then forged SAML credentials for themselves. .” ” concludes the advisory.

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System Administration Authentication Hacking Cybersecurity 141

Security Affairs

OCTOBER 13, 2023

FBI and CISA published a joint Cybersecurity Advisory (CSA) to disseminate IOCs, TTPs, and detection methods associated with AvosLocker ransomware. The joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort aimed at sharing technical details associated with various ransomware operations.

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The Hacker News

MARCH 14, 2022

As much as threat mitigation is to a degree a specialist task involving cybersecurity experts, the day to day of threat mitigation often still comes down to systems administrators. For systems administrators finding the time and resources to mitigate against a growing

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System Administration Cybersecurity 96

SecureList

APRIL 29, 2025

Number of Outlaw victims by month, September 2024March 2025 ( download ) Recommendations Since Outlaw exploits weak or default SSH passwords, we recommend that system administrators adopt a proactive approach to hardening their servers. This can be achieved through custom server configurations and by keeping services up to date.

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Passwords Authentication System Administration Malware 101

Penetration Testing

DECEMBER 23, 2024

The popular web-based system administration tool, Webmin, has been found to harbor a critical security vulnerability (CVE-2024-12828) that could allow attackers to seize control of servers.

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System Administration Cybersecurity 93

Quick Heal Antivirus

JULY 29, 2022

PowerShell was originally intended as a task automation and configuration management program for system administrators. However, it. The post PowerShell: An Attacker’s Paradise appeared first on Quick Heal Blog | Latest computer security news, tips, and advice.

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System Administration Adware Antivirus Encryption 119

The Last Watchdog

AUGUST 15, 2022

I had the chance to discuss these findings last week at Black Hat USA 2022, with John Shier, senior security advisor at Sophos, a next-generation cybersecurity leader with a broad portfolio of managed services, software and hardware offerings. Configure system administrative tools more wisely.

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Ransomware System Administration Cyber Attacks Hacking 214

McAfee

NOVEMBER 3, 2020

There are new and expanding opportunities for women’s participation in cybersecurity globally as women are present in greater numbers in leadership. This is based on in-depth discussions with numerous industry experts in cybersecurity and analyzing and synthesizing third-party reports, surveys, and media sources.

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CyberSecurity Insiders

SEPTEMBER 24, 2021

This article discusses top areas in IT where you need to strengthen cybersecurity measures to avoid data breaches and information loss: Networks. One of the most vulnerable areas that hackers use to infiltrate a company’s system is the network. Create awareness about the IT policies surrounding data protection and loss. . Data Backup.

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Penetration Testing

MARCH 2, 2025

A security vulnerability has been discovered in Webmin, a widely used web-based system administration tool for Unix-like servers. The post Webmin Vulnerability Allows Bypassing of SSL Certificate Authentication appeared first on Cybersecurity News.

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Authentication System Administration Cybersecurity 83

Security Boulevard

JULY 6, 2021

Kaseya is now reporting the software-as-a-service (SaaS) instance of its Virtual System Administrator (VSA) platform will be back online sometime between 4:00 p.m. and 7:00 p.m. It expects the on-premises editions of VSA to be patched within 24 hours after that.

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System Administration Software Ransomware Malware 124

SecureWorld News

JUNE 18, 2020

It was this week's bombshell cybersecurity news. Some of the most secret parts of the CIA appear to have worse cybersecurity than a typical small or medium-sized business (SMB). Senator Ron Wyden revealed that this has been known within the agency for years and well documented, yet "woefully lax" cybersecurity persists.

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The Last Watchdog

MARCH 4, 2019

That’s Gartner’s estimate of global spending on cybersecurity in 2017 and 2018. Memory hacking is being carried out across paths that have been left comparatively wide open to threat actors who are happy to take full advantage of the rather fragile framework of processes that execute deep inside the kernel of computer operating systems.

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Hacking Energy and Utilities System Administration Accountability 212

The Hacker News

FEBRUARY 11, 2023

Cybersecurity and Infrastructure Security Agency (CISA) released a decryptor for affected victims to recover from ESXiArgs ransomware attacks, the threat actors have bounced back with an updated version that encrypts more data. After the U.S.

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Ransomware System Administration Encryption Cybersecurity 92

Malwarebytes

NOVEMBER 8, 2021

The cybersecurity basics should be just that—basic. But the reality is that basic cybersecurity blunders continue to affect businesses of all sizes, which has led to embarrassing vulnerabilities, hacks, and attacks. Easy to do, agreed-upon, and adopted at a near 100 percent rate by companies and organizations everywhere, right?

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Cybersecurity Ransomware System Administration Backups 93

Krebs on Security

JUNE 22, 2022

Cybersecurity firm Constella Intelligence shows that in 2017, someone using the email address istanx@gmail.com registered at the Russian freelancer job site fl.ru Kloster says he’s worked in many large companies in Omsk as a system administrator, web developer and photographer.

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Advertising Cybercrime System Administration Hacking 317

The Last Watchdog

AUGUST 2, 2024

This allows user teams to focus on testing, reporting, and remediation without additional burden on system administrators. About Security Risk Advisors: Security Risk Advisors offers Purple Teams, Cloud Security, Penetration Testing, Cyber-Physical Systems Security and 24x7x365 Cybersecurity Operations.

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Risk Penetration Testing CISO System Administration 147

CyberSecurity Insiders

DECEMBER 2, 2021

Microsoft has issued a fix to a similar vulnerability in May this year by patching flaws that were being used by those launching LockFile Ransomware onto compromised systems. The tech giant also issued an alert to system administrators to patch their vulnerable Exchange Servers quickly to avoid being targeted by more ProxyShell Attack claims.

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