Attacks

17 Nov

U.S. Charges Russian Suspects with Operating Z-Library e-Book Site

Attacks, Malware

Global law enforcement cooperation has become the most efficient and effective way to combat international cyber-attacks. FBI director Christopher Wray acknowledged this in a recent statement to the House Homeland Security Committee. “The FBI, using its role as the lead federal agency for threat response, with its law enforcement and intelligence responsibilities, works seamlessly with domestic and international partners to defend their networks, attribute malicious activity, sanction bad behavior, and take the fight to our…

Read More
17 Nov

CISA, NSA, and ODNI Release Guidance for Customers on Securing the Software Supply Chain 

Attacks, Insights, Malware

Original release date: November 17, 2022 | Last revised: November 18, 2022 Today, CISA, the National Security Agency (NSA), and the Office of the Director of National Intelligence (ODNI), published the third of a three-part series on securing the software supply chain: Securing Software Supply Chain Series – Recommended Practices Guide for Customers. This publication follows the August 2022 release of guidance for developers and October 2022 release of guidance for suppliers. The guidance released…

Read More
17 Nov

#StopRansomware: Hive

Attacks, Insights, Malware

Original release date: November 17, 2022 Today, CISA, the Federal Bureau of Investigation (FBI), and the Department of Health and Human Services (HHS) released joint Cybersecurity Advisory (CSA) #StopRansomware: Hive Ransomware to provide network defenders tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) associated with Hive ransomware variants. FBI investigations identified these TTPs and IOCs as recently as November 2022.  Hive ransomware has targeted a wide range of businesses and critical infrastructure sectors, including…

Read More
17 Nov

“We know who you are” says AFP to Medibank hackers

Attacks, Data Breaches

The hackers responsible for a cyber attack against Australian health insurer Medibank have been identified by the Australian Federal Police (AFP) as being associated with Russia. The breach, which was initially identified on October 13, saw 200GB of data stolen, 9.7 million people affected and the private medical details for a significant number of people distributed on the dark web. Commissioner of the AFP, Reese Kershaw, directly addressed the hackers, saying “we know who you…

Read More
16 Nov

Cisco Releases Security Updates for Identity Services Engine

Attacks, Insights, Malware

Original release date: November 16, 2022 Cisco has released security updates for vulnerabilities affecting Cisco Identity Services Engine (ISE). A remote attacker could exploit some of these vulnerabilities to bypass authorization and access system files. For updates addressing vulnerabilities, see the Cisco Security Advisories page.    CISA encourages users and administrators to review the following advisories and apply the necessary updates: Cisco Identity Services Engine Insufficient Access Control Vulnerability Cisco Identity Services Engine Cross-Site Scripting…

Read More
16 Nov

Euro Authorities Warn World Cup Fans Over Qatari Apps

Attacks, Malware

Neil Jones, director of cybersecurity evangelism at Egnyte, argued that the data collected by the apps could also be a treasure trove for would-be cyber-criminals. “If you plan to travel to the event, I would strongly recommend the purchase of a burner phone, if the privacy-limiting capabilities cannot be disabled,” he added. “If prompted, allow only the minimum permissions for the application to function on your device. Strongly consider limiting other users’ access to view…

Read More
16 Nov

SQL Injection Vulnerability and Logical Access Flaw Found in Zendesk Explore

Attacks, Malware

The Zendesk team did an exceptional job at patching this vulnerability in a timely manner. If this vulnerability was discovered by threat actors before the Varonis team, or if this vulnerability was left unpatched, the flaw would have been considered a critical vulnerability in the Zendesk application; attackers would have the capabiilty to steal any information from the database that they wanted. Since many organizations have external user registration enabled by default and any user…

Read More
16 Nov

Spotify Backstage Development Portal Builder Vulnerable to RCE

Attacks, Malware

Bleeping Computer reporter Bill Toulas notes that “While this number isn’t large, Backstage is used by many large firms, including Spotify, Netflix, Epic Games, Jaguar/Land Rover, Mercedes Benz, American Airlines, Splunk, TUI, Oriflame, Twilio, SoundCloud, HBO Max, HP Inc, Siemens, VMware, and IKEA”.It is highly recommended that systems administrators update Backstage to the latest version, version 1.7.2. It is also recommended to use logic-less template engines whenever possible, as they don’t introduce the opportunity for…

Read More
16 Nov

Mozilla Releases Security Updates for Multiple Products

Attacks, Insights, Malware

Original release date: November 16, 2022 Mozilla has released security updates to address vulnerabilities in Thunderbird, Firefox ESR, and Firefox. An attacker could exploit these vulnerabilities to cause user confusion or conduct spoofing attacks. CISA encourages users and administrators to review Mozilla’s security advisories for Thunderbird 102.5, Firefox ESR 102.5, and Firefox 107 for mitigations and updates. This product is provided subject to this Notification and this Privacy & Use policy.

Read More
16 Nov

CISA and FBI Release Advisory on Iranian Government-Sponsored APT Actors Compromising Federal Network

Attacks, Insights, Malware

Original release date: November 16, 2022 Today, CISA and the Federal Bureau of Investigation (FBI) published a joint Cybersecurity Advisory (CSA), Iranian Government-Sponsored APT Actors Compromise Federal Network, Deploy Crypto Miner, Credential Harvester. The CSA provides information on an incident at a Federal Civilian Executive Branch (FCEB) organization in which Iranian government-sponsored APT actors exploited a Log4Shell vulnerability in unpatched VMware Horizon server. The CSA includes a malware analysis report (MAR), MAR-10387061-1-v1 XMRig Cryptocurrency Mining…

Read More