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. On May 26, acting on a tip from Milwaukee, Wisc.-based

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Krebs on Security

OCTOBER 8, 2024

Microsoft today released security updates to fix at least 117 security holes in Windows computers and other software, including two vulnerabilities that are already seeing active attacks. “Since the discovery of CVE-2024-43572, Microsoft now prevents untrusted MSC files from being opened on a system.”

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The Last Watchdog

MARCH 29, 2022

Log4j is the latest, greatest vulnerability to demonstrate just how tenuous the security of modern networks has become. By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. Related: The exposures created by API profileration.

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Krebs on Security

JUNE 13, 2023

today released software updates to fix dozens of security vulnerabilities in its Windows operating systems and other software. It wouldn’t be a proper Patch Tuesday if we also didn’t also have scary security updates for organizations still using Microsoft Exchange for email. Microsoft Corp.

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The Last Watchdog

AUGUST 12, 2024

I’m referring to the proliferation of fragmented, siloed security systems. When it comes to the broad category of Application Security ( AppSec ,) there’s a lot is going on. AppSec technology security-hardens software at the coding level. Then there’s the sub-category of application security posture management ( ASPM.)

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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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Security Affairs

DECEMBER 7, 2020

The National Security Agency (NSA) warns that Russia-linked hackers are exploiting a recently patched VMware flaw in a cyberespionage campaign. Last week, the company finally released security updates to fix the CVE-2020-4006 zero-day flaw in Workspace One Access, Access Connector, Identity Manager, and Identity Manager Connector.

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Security Affairs

AUGUST 4, 2021

In recent months the number of cyberattacks against misconfigured Kybernetes systems has surged, threat actors mainly used the to illegally mine cryptocurrencies. The guidance details the security challenges associated with setting up and securing a Kubernetes cluster. Follow me on Twitter: @securityaffairs and Facebook.

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Krebs on Security

NOVEMBER 8, 2021

Prosecutors say Vasinskyi was involved in a number of REvil ransomware attacks, including the July 2021 attack against Kaseya , Miami-based company whose products help system administrators manage large networks remotely.

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Krebs on Security

JULY 14, 2020

Microsoft today released updates to plug a whopping 123 security holes in Windows and related software, including fixes for a critical, “wormable” flaw in Windows Server versions that Microsoft says is likely to be exploited soon.

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The Last Watchdog

AUGUST 5, 2024

Steady advances in software and hardware mechanisms to secure identities and privileged access have helped; yet crippling network breaches that start by fooling or spoofing a single human user continue to proliferate. Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be.

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The Last Watchdog

SEPTEMBER 11, 2019

Security orchestration, automation and response, or SOAR, is a fledgling security technology stack that first entered the cybersecurity lexicon about six years ago. Saurabh told me he developed a passion for helping organizations improve the efficiencies of their security operations. billion, and later co-founded SumoLogic.

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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. Security teams face a daunting challenge. Configure system administrative tools more wisely.

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The Last Watchdog

MARCH 30, 2020

Micro-segmentation is a fresh approach to defending company networks that is actually a throwback to a 30-year-old security concept, called network segmentation. It gives system administrators a way to secure each microsegment, separately. I can see how this could improve both performance and security.

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Security Affairs

OCTOBER 13, 2023

The joint Cybersecurity Advisory (CSA) published by the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) provides known IOCs, TTPs, and detection methods associated with the AvosLocker ransomware variant employed in recent attacks.

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Security Affairs

JANUARY 7, 2022

Taiwanese vendor QNAP has warned customers to secure network-attached storage (NAS) exposed online from ransomware and brute-force attacks. QNAP urges all QNAP NAS users to follow the security setting instructions below to ensure the security of QNAP networking devices.” The post How to secure QNAP NAS devices?

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Thales Cloud Protection & Licensing

OCTOBER 15, 2019

This scenario seems smart, but is it secure? There’s just one problem…these massive, radical, interconnected technology systems also raise serious privacy and security concerns. The cost of a security failure. The potential security failure of a smart city initiative could have grave consequences.

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Krebs on Security

JUNE 22, 2022

Kloster says he’s worked in many large companies in Omsk as a system administrator, web developer and photographer. “Thanks to you, we are now developing in the field of information security and anonymity!,” “I opened an American visa for myself, it was not difficult to get. .”

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The Last Watchdog

MARCH 4, 2019

In fact, memory attacks have quietly emerged as a powerful and versatile new class of hacking technique that threat actors in the vanguard are utilizing to subvert conventional IT security systems. That’s Gartner’s estimate of global spending on cybersecurity in 2017 and 2018. This is referred to as persistence.

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IT Governance

SEPTEMBER 22, 2021

There is a huge demand for qualified admin and cyber security professionals, opportunities for career progression and the possibility of generous salaries. . This pathway is ideal for IT professionals looking to configure, deploy and secure Microsoft Azure services in their organisation. Indeed, the (ISC) 2 ?Cybersecurity

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Security Affairs

MAY 25, 2020

Cisco has released several security patches, including one for a critical issue, tracked as CVE-2020-3280 , in the call-center software Unified Contact Center Express. Cisco released a set of security patches , including one for a critical flaw in its call-center software Unified Contact Center Express, tracked as CVE-2020-3280.

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Security Affairs

AUGUST 9, 2021

Once compromised the device, threat actors employed it in a botnet used in attacks aimed at Linux systems, including Synology NAS. “Synology PSIRT (Product Security Incident Response Team) has recently seen and received reports on an increase in brute-force attacks against Synology devices. Pierluigi Paganini.

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Threatpost

JANUARY 6, 2021

The NSA released new guidance providing system administrators with the tools to update outdated TLS protocols.

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eSecurity Planet

MARCH 25, 2022

This article looks at the remote desktop protocol, how RDP attacks work, best practices for defense, the prevalence of RDP attacks today, and how remote desktop software vendors are securing their clients. Also read : Best Internet Security Suites & Software. Table of Contents. What is the Remote Desktop Protocol (RDP)?

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Krebs on Security

MAY 13, 2024

Other posts concerned custom code Pin claimed to have written that would bypass memory protections on Windows XP and Windows 7 systems, and inject malware into memory space normally allocated to trusted applications on a Windows machine. 2011 said he was a system administrator and C++ coder. “P.S. .”

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Security Affairs

APRIL 18, 2021

The Ukrainian national Fedir Hladyr (35), aka “das” or “AronaXus,” was sentenced to 10 years in prison for having served as a manager and systems administrator for the financially motivated group FIN7 , aka Carbanak. ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here.

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The Last Watchdog

NOVEMBER 12, 2018

A security-first mindset is beginning to seep into the ground floor of the IT departments of small and mid-sized companies across the land. Below are excerpts of our discussion edited for clarity and length: LW: What are the drivers behind SMBs finally ‘getting’ security? Stanger : It’s two things.

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The Last Watchdog

JUNE 3, 2022

Findings released this week by ReversingLabs show 87 percent of security and technology professionals view software tampering as a new breach vector of concern, yet only 37 percent say they have a way to detect it across their software supply chain. Its function is to record events in a log for a system administrator to review and act upon.

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Security Affairs

APRIL 25, 2021

The vendor recommended changing system administrator account, reset access control, and installing the latest available version. If you want to receive the weekly Security Affairs Newsletter for free subscribe here. The post Hackers are targeting Soliton FileZen file-sharing servers appeared first on Security Affairs.

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Security Affairs

FEBRUARY 20, 2020

Cisco has released security updates to address 17 vulnerabilities affecting its networking and unified communications product lines. Cisco has released security patches to fix 17 vulnerabilities affecting its networking and unified communications product lines. ” reads the advisory published by Cisco. Pierluigi Paganini.

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Security Affairs

FEBRUARY 8, 2021

The new security alert will notify companies when their employees are being targeted by state-sponsored attacks. We’re adding an alert to the security portal to alert customers when suspected nation-state activity is detected in the tenant.” It automatically investigates and remediates attacks. Pierluigi Paganini.

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Security Affairs

JUNE 2, 2020

Security researchers from hacking firm Citadelo disclosed details for a new critical vulnerability in VMware’s Cloud Director platform, tracked as CVE-2020-3956 , that could be abused to takeover corporate servers. Experts from Citadelo discovered the issue while conducting a security audit of the cloud infrastructure.of

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eSecurity Planet

SEPTEMBER 10, 2021

From the very beginning of the cloud computing era, security has been the biggest concern among enterprises considering the public cloud. In addition, 95 percent of survey respondents confirmed that they are extremely to moderately concerned about public cloud security. What is cloud security?

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IT Governance

SEPTEMBER 13, 2021

Are you considering a career in cyber security? CompTIA Security+. The CompTIA Security+ qualification is widely considered to be one of the best introductions to the cyber security industry. The CompTIA Security+ qualification is widely considered to be one of the best introductions to the cyber security industry.

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Krebs on Security

JANUARY 7, 2020

In early December, security experts at Phishlabs detailed a sophisticated phishing scheme targeting Office 365 users that used a malicious link which took people who clicked to an official Office 365 login page — login.microsoftonline.com. .

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Security Affairs

DECEMBER 24, 2020

The threat actors are using the Datagram Transport Layer Security (DTLS) protocol as an amplification vector in attacks against Citrix appliances with EDT enabled. The DTLS protocol is a communications protocol for securing delay-sensitive apps and services that use datagram transport. 24 220.167.109.0/24 ” wrote Hofmann. .

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WIRED Threat Level

SEPTEMBER 22, 2019

Book excerpt: As a systems administrator, the young man who would expose vast, secret US surveillance saw freedom being encroached and decided he had to act.

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