Malware

Guerrilla malware is preinfected on 8.9 million Android devices, Trend Micro says

Cybercrime gang Lemon Group has managed to get malware known as Guerrilla preinstalled on about 8.9 million Android-based smartphones, watches, TVs, and TV boxes globally, according to Trend Micro.  The Guerilla malware can load additional payloads, intercept one-time passwords (OTPs) from SMS texts, set up a reverse proxy from the infected device, and infiltrate WhatsApp sessions.  “The infection turns these devices into mobile proxies, tools for stealing and selling SMS messages, social media and online…

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Cisco Releases Security Advisory for Small Business Series Switches

Cisco released a security advisory to address multiple vulnerabilities affecting the web-based user interface of certain Cisco Small Business Series Switches. A remote attacker could exploit these vulnerabilities to cause a denial-of-service condition or execute arbitrary code with root privileges on an affected device. CISA encourages users and administrators to review the following advisory and apply the necessary updates: •    Cisco Small Business Series Switches Buffer Overflow Vulnerabilities For updates addressing lower severity vulnerabilities, see…

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Accessibility should be a cybersecurity priority, says UK NCSC

The UK National Cyber Security Centre (NCSC) has urged businesses and security leaders to make accessibility a cybersecurity priority to help make systems more secure and human errors/workarounds less likely. It can also aid in meeting legal requirements, delivering better operational outcomes, and attracting and retaining more diverse talent, according to the NCSC. However, there are various examples of cybersecurity being presented in a way that is inaccessible for a lot of people, particularly for…

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Critical remote code execution flaws patched in Cisco small business switches

Cisco patched several vulnerabilities this week that affect multiple models of its small business switches and could allow attackers to take full control of the devices remotely. The flaws are all located in the web-based management interface of the devices and can be exploited without authentication. While the company didn’t disclose which specific components of the web interface the flaws are located in, it noted in its advisory that the vulnerabilities are not dependent on…

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OX Security adds ChatGPT plugin for AppSec

OX Security, an application security vendor, now has a plugin for ChatGPT, allowing users to leverage the power of the headline-making generative AI assistant to protect the software supply chain, generate personalized security recommendations and remedy security issues quickly. The Israel-based company, in a press release issued yesterday, said that generative AI has already altered the security landscape, and not for the better. AI models, according to OX, have been used to seek out new…

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Organizations reporting cyber resilience are hardly resilient: Study

While most organizations have a cyber resilience program in place, more than half of them lack a comprehensive approach to assessing resilience, according to a study by Immersive Labs. The study aimed at understanding business preparedness amidst growing incidents found a strong intent to strengthen cybersecurity capabilities driven by external threats. “Rules of engagement for cyberthreat actors are constantly innovating to cause catastrophic and unavoidable situations,” said Michael Sampson, analyst at Osterman Research and author…

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CISA Releases Five Industrial Control Systems Advisories

CISA released five Industrial Control Systems (ICS) advisories on May 16, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.  ICSA-23-138-01 Carlo Gavazzi Powersoft ICSA-23-138-02 Mitsubishi Electric MELSEC WS ICSA-23-138-03 Hitachi Energy MicroSCADA Pro/X SYS600 ICSA-23-138-04 Johnson Controls OpenBlue Enterprise Manager Data Collector ICSA-20-051-02 Rockwell Automation FactoryTalk Diagnostics Update B   CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations.

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Aviatrix is transforming cloud network security with distributed firewalling

Cloud networking solutions provider Aviatrix has launched a distributed cloud firewall offering in a bid to strengthen network security for application traffic on multicloud environments. The offering is targeted at distributing both inspection and policy enforcement into the original path of application traffic, eliminating the need to redirect traffic to centralized firewalls or other network security services. “Aviatrix is the first to deliver a distributed cloud firewall,” said Rod Stuhlmuller, vice president of solutions marketing…

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Russian national indicted for ransomware attacks against the US

Russian national, Mikhail Pavlovich Matveev, has been charged and indicted for launching ransomware attacks against thousands of victims in the US and across the world, the US Department of Justice (DoJ) said in a press release. The US Department of State has also announced an award of up to $10 million for information that leads to the arrest and/or conviction of the Russian national. “According to the indictment obtained in the District of New Jersey,…

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IBM acquires Polar Security, bolstering data security capabilities

IBM has purchased application security startup Polar Security, in an attempt to address the security of application data in the cloud and help organizations track vulnerable information. In a statement issued this morning, IBM said that the increased cloud adoption driven by the pandemic has strained organizational capacity to track certain aspects of their application frameworks, including certain types of app data, permissions and more. The company said that this has led to “shadow data,”…

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