CyberSecure Specialist

New Chromebook Exploit Allows Users to Unenroll Managed Devices

As Sh1mmer requires a USB in order to function, it is unlikely that an attacker is going to add this exploit to their toolkit. However, it is possible that an attacker may socially engineer a user into performing this exploit on their own device. From an organizational standpoint, however, the biggest risk comes from users unenrolling their devices on their own to bypass security restrictions, which would then leave their device vulnerable to further compromise.…

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Potential KeePass Flaw Discovered Allowing Plaintext Vault Export

This “vulnerability” is controversial from the perspective of KeePass and other information security practitioners. Both parties point out that a user’s failure to secure write access to the KeePass configuration file isn’t an inherent vulnerability with KeePass itself. Furthermore, if a threat actor is able to access a properly protected configuration file, the potential to steal the contents of the victims KeePass vault is nearly endless. For example, a threat actor could replace the KeePass…

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Hackers Use New IceBreaker Malware to Breach Gaming Companies

At this time, not much is known about the IceBreaker group, but Security Joes decided to publish a report on their findings and share all captured IoCs (indicators of compromise) to help defenders detect and tackle this threat. The researchers have published a technical report describing the threat actor’s modus operandi and how their backdoor works. YARA rules have also been published to help organizations detect the malware. Additionally, Security Joes recommends companies suspecting a…

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ESET APT Activity Report T3 2022

An overview of the activities of selected APT groups investigated and analyzed by ESET Research in T3 2022 ESET APT Activity Report T3 2022 summarizes the activities of selected advanced persistent threat (APT) groups that were observed, investigated, and analyzed by ESET researchers from September until the end of December 2022. In the monitored timespan, Russia-aligned APT groups continued to be particularly involved in operations targeting Ukraine, deploying destructive wipers and ransomware. Among many other…

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VMware Releases Security Update for VMware vRealize Operations

Original release date: February 1, 2023 VMware released a security update that addresses a cross-site request forgery bypass vulnerability affecting VMware vRealize Operations. A malicious user could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review VMware Security Advisory VMSA-2023-0002 and apply the necessary updates. This product is provided subject to this Notification and this Privacy & Use policy.

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JD Sports data breach affects 10 million customers

British sports clothing retailer JD Sports has reported a data breach that has affected more than 10 million customers. The retailer said on January 30 that the data breach occurred after a malicious party gained unauthorized access to a system containing customer data relating to orders placed between November 2018 and October 2020. This included orders from other JD Sports group companies including JD, Blacks, Size?, Scotts, Millets and MilletSport. JD Sports told the London…

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Dutch, European Hospitals ‘Hit by Pro-Russian Hackers’

Dutch cyber authorities said Wednesday that several hospital websites in the Netherlands and Europe were likely targeted by a pro-Kremlin hacking group because of their countries’ support for Ukraine. The UMCG hospital in the northern Dutch city of Groningen, one of the largest in the country, saw its website crash in a cyberattack on Saturday. “European hospitals including in the Netherlands have most likely been hit by the pro-Russian hacking group Killnet,” said the Dutch…

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Misconfiguration and vulnerabilities biggest risks in cloud security: Report

The two biggest cloud security risks continue to be misconfigurations and vulnerabilities, which are being introduced in greater numbers through software supply chains, according to a report by Sysdig.  While zero trust is a top priority, data showed that least privilege access rights, an underpinning of zero trust architecture, are not properly enforced. Almost 90% of granted permissions are not used, which leaves many opportunities for attackers who steal credentials, the report noted.  The data…

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Phishing Resistance – Protecting the Keys to Your Kingdom

Credit: Shutterstock If you own a computer, watch the news, or spend virtually any time online these days you have probably heard the term “phishing.” Never in a positive context…and possibly because you have been a victim yourself. Phishing refers to a variety of attacks that are intended to convince you to forfeit sensitive data to an imposter. These attacks can take a number of different forms; from spear-phishing (which targets a specific individual within…

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US DOJ applies carrot-and-stick approach to Foreign Corrupt Practices Act policy

The US Department of Justice (DOJ) has taken a carrot-and-stick approach to its corporate enforcement policy in regard to the Foreign Corrupt Practices Act (FCPA) in an effort to entice companies to self-report when in violation of the FCPA. Assistant Attorney General Kenneth A. Polite, Jr., shared the 2022 success of the Criminal Division of the DOJ in its pursuit of corrupt and criminal activities within corporations that “threaten the public safety and national security, [and] wrongfully…

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