RSS ze světa hackingu


Experts Uncover Malware Attacks Targeting Corporate Networks in Latin America

Cybersecurity researchers on Thursday took the wraps off a new, ongoing espionage campaign targeting corporate networks in Spanish-speaking countries, specifically Venezuela, to spy on its victims. Dubbed "Bandidos" by ESET owing to the use of an upgraded variant of Bandook malware, the primary targets of the threat actor are corporate networks in the South American country spanning across…

Datum: 8. 7. 2021

Security Awareness Training is Broken. Human Risk Management (HRM) is the Fix

Humans are an organization's strongest defence against evolving cyber threats, but security awareness training alone often isn't enough to transform user behaviour. In this guide, usecure looks at why Human Risk Management (HRM) is the new fix for building a security-savvy workforce. Don't be fooled... Businesses are investing more than ever into strengthening their employee security awareness…

Datum: 8. 7. 2021

How to Mitigate Microsoft Print Spooler Vulnerability – PrintNightmare

This week, PrintNightmare - Microsoft's Print Spooler vulnerability (CVE-2021-34527) was upgraded from a 'Low' criticality to a 'Critical' criticality. This is due to a Proof of Concept published on GitHub, which attackers could potentially leverage for gaining access to Domain Controllers. As we reported earlier, Microsoft already released a patch in June 2021, but it wasn't enough to stop…

Datum: 8. 7. 2021

SideCopy Hackers Target Indian Government Officials With New Malware

A cyber-espionage group has been observed increasingly targeting Indian government personnel as part of a broad campaign to infect victims with as many as four new custom remote access trojans (RATs), signaling a "boost in their development operations." Attributed to a group tracked as SideCopy, the intrusions culminate in the deployment of a variety of modular plugins, ranging from file…

Datum: 8. 7. 2021

Microsoft's Emergency Patch Fails to Fully Fix PrintNightmare RCE Vulnerability

Even as Microsoft expanded patches for the so-called PrintNightmare vulnerability for Windows 10 version 1607, Windows Server 2012, and Windows Server 2016, it has come to light that the patch for the remote code execution exploit in the Windows Print Spooler service can be bypassed in certain scenarios, effectively defeating the security protections and permitting attackers to run arbitrary…

Datum: 8. 7. 2021

WildPressure APT Emerges With New Malware Targeting Windows and macOS

A malicious campaign that has set its sights on industrial-related entities in the Middle East since 2019 has resurfaced with an upgraded malware toolset to strike both Windows and macOS operating systems, symbolizing an expansion in both its targets and its strategy around distributing threats. Russian cybersecurity firm attributed the attacks to an advanced persistent threat (APT) it tracks as…

Datum: 7. 7. 2021

Dozens of Vulnerable NuGet Packages Allow Attackers to Target .NET Platform

An analysis of off-the-shelf packages hosted on the NuGet repository has revealed 51 unique software components to be vulnerable to actively exploited, high-severity vulnerabilities, once again underscoring the threat posed by third-party dependencies to the software development process. In light of the growing number of cyber incidents that target the software supply chain, there is an urgent…

Datum: 7. 7. 2021

[Whitepaper] XDR vs. NDR/NTA – What do Organizations Truly Need to Stay Safe?

Security teams whose organizations are outside the Fortune 500 are faced with a dilemma. Most teams will have to choose between deploying either a network traffic analysis (NTA) or network detection and response (NDR) tool or an endpoint detection and response (EDR) tool to supplement their existing stacks. On the other hand, some organizations are getting the best of both options by switching…

Datum: 7. 7. 2021

Microsoft Issues Emergency Patch for Critical Windows PrintNightmare Vulnerability

Microsoft has shipped an emergency out-of-band security update to address a critical zero-day vulnerability — known as "PrintNightmare" — that affects the Windows Print Spooler service and can permit remote threat actors to run arbitrary code and take over vulnerable systems. Tracked as CVE-2021-34527 (CVSS score: 8.8), the remote code execution flaw impacts all supported editions of Windows.…

Datum: 7. 7. 2021

Interpol Arrests Moroccan Hacker Engaged in Nefarious Cyber Activities

Law enforcement authorities with the Interpol have apprehended a threat actor responsible for targeting thousands of unwitting victims over several years and staging malware attacks on telecom companies, major banks, and multinational corporations in France as part of a global phishing and credit card fraud scheme. The two-year investigation, dubbed Operation Lyrebird by the international,…

Datum: 6. 7. 2021

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