CyberSecurity Updates

03 Mar

IOTW: US Marshals Service suffers ransomware attack

Attacks, Data Breaches

The US Marshals Service (USMS), a federal law enforcement agency within the US Department of Justice (DoJ) has announced that it was the victim of a ransomware attack that compromised confidential information held by the agency.  The attack, which took place on February 17, saw “a ransomware and data exfiltration” attack launched against a “stand-alone USMS system”.  The system compromised in the attack held a number of sensitive documents, including “returns from legal process, administrative…

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03 Mar

MQsTTang: Mustang Panda’s latest backdoor treads new ground with Qt and MQTT

Information

ESET researchers tease apart MQsTTang, a new backdoor used by Mustang Panda, which communicates via the MQTT protocol ESET researchers have analyzed MQsTTang, a new custom backdoor that we attribute to the Mustang Panda APT group. This backdoor is part of an ongoing campaign that we can trace back to early January 2023. Unlike most of the group’s malware, MQsTTang doesn’t seem to be based on existing families or publicly available projects. Mustang Panda is…

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03 Mar

S3 Ep124: When so-called security apps go rogue [Audio + Text]

Information

by Paul Ducklin A ROGUES’ GALLERY Rogue software packages. Rogue “sysadmins”. Rogue keyloggers. Rogue authenticators. No audio player below? Listen directly on Soundcloud. With Doug Aamoth and Paul Ducklin. Intro and outro music by Edith Mudge. You can listen to us on Soundcloud, Apple Podcasts, Google Podcasts, Spotify, Stitcher and anywhere that good podcasts are found. Or just drop the URL of our RSS feed into your favourite podcatcher. READ THE TRANSCRIPT DOUG.  Scambaiting, rogue 2FA…

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03 Mar

Cisco has released a security…

Attacks, Insights, Malware

Cisco has released a security advisory for vulnerabilities affecting the 6800, 7800, 7900, and 8800 Series of Cisco IP Phones. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA encourages users and administrators to review the following advisory and apply the necessary updates. Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities cisco-sa-ip-phone-cmd-inj-KMFynVcP…

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03 Mar

Today, the Federal Bureau of…

Attacks, Insights, Malware

Today, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) released joint Cybersecurity Advisory (CSA) #StopRansomware: Royal Ransomware to provide network defenders tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) associated with Royal ransomware variants. FBI investigations identified these TTPs and IOCs as recently as January 2023. Royal ransomware attacks have spread across numerous critical infrastructure sectors including, but not limited to, manufacturing, communications, healthcare and public healthcare (HPH),…

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03 Mar

CISA released five Industrial…

Attacks, Insights, Malware

CISA released five Industrial Control Systems (ICS) advisories on March 2, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.      CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations:   ICSA-23-061-01 Mitsubishi Electric MELSEC Series ICSA-23-061-02 Baicells Nova ICSA-23-061-03 Rittal CMC III Access systems ICSMA-23-061-01 Medtronic Micro Clinician and InterStim Apps ICSA-20-212-04 Mitsubishi Electric Factory Automation Engineering Products (Update…

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02 Mar

Highlights from the New U.S. Cybersecurity Strategy

Information, Insights

The Biden administration today issued its vision for beefing up the nation’s collective cybersecurity posture, including calls for legislation establishing liability for software products and services that are sold with little regard for security. The White House’s new national cybersecurity strategy also envisions a more active role by cloud providers and the U.S. military in disrupting cybercriminal infrastructure, and it names China as the single biggest cyber threat to U.S. interests. The strategy says the…

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02 Mar

IBM partners up with Cohesity for better data defense in new storage suite

Data Breaches, Malware, Social Engineering

IBM and data security and backup provider Cohesity have formed a new partnership, calling for Cohesity’s data protection functionality to be incorporated into an upcoming IBM storage product suite, dubbed Storage Defender, for better protection of end-user organizations’ critical information. The capabilities of Cohesity’s DataProtect backup and recovery product will be one of four main feature sets in the Storage Defender program, according to an announcement from IBM Thursday. The Storage Defender suite is designed…

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02 Mar

White House releases an ambitious National Cybersecurity Strategy

Data Breaches, Malware, Social Engineering

The White House released its long-anticipated National Cybersecurity Strategy, a comprehensive document that offers fundamental changes in how the US allocates “roles, responsibilities, and resources in cyberspace.” The strategy involved months of discussions among more than 20 government agencies and countless consultations with private sector organizations. It encompasses virtually all the weaknesses and challenges inherent in cybersecurity, from software vulnerabilities to internet infrastructure vulnerabilities to workforce shortages. Chief among the changes proposed in the strategy…

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02 Mar

Gitpod flaw shows cloud-based development environments need security assessments

Data Breaches, Malware, Social Engineering

Researchers from cloud security firm Snyk recently discovered a vulnerability that would have allowed attackers to perform full account takeover and remote code execution (RCE) in Gitpod, a popular cloud development environment (CDE). Cloud-based development environments are popular because they’re easier to deploy and maintain than local ones and promise better security. However, organizations should properly assess security risks CDEs can introduce and are unique to their architectures, especially since they haven’t received much scrutiny from…

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