Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

On June 25, 2024, the Sansec security research and malware team announced that a popular JavaScript polyfill project had been taken over by a foreign actor identified as a Chinese-originated company, embedding malicious code in JavaScript assets fetched from their CDN source at: cdn.polyfill.io. Sansec claims more than 100,000 websites were impacted due to this polyfill attack, including publicly traded companies such as Intuit and others.

The Sansec.io research team warned today that a script from the polyfill.io domain and service, which was purchased earlier this year by a Chinese company named ‘Funnull’, has been modified to introduce malicious code on websites in a supply chain attack. Currently over 100,000 sites could be impacted.

Trustwave SpiderLabs, in its just-released report 2024 Professional Services Threat Landscape: Trustwave Threat Intelligence Briefing and Mitigation Strategies, has uncovered an increasing number of ransomware, third-party supplier, and technology-based attacks targeting the professional services sector.

In late February of this year, Change Healthcare experienced a massive ransomware attack. The company, a subsidiary of United Healthcare, is the largest clearinghouse for insurance billing and payments in the U.S, processing 15 billion medical claims each year.

Talking to fellow CISO’s around the globe - and in particular Europe - the topic of cybersecurity regulations and compliance has taken on a new life. Most recently, the Network and Information Security (NIS 2) Directive is the latest regulation shaking up the region. NIS2 is much more than an update though—it's transforming the cybersecurity landscape of the EU.

The digital supply chain refers to the chain of third-party digital tools, services and infrastructure that a company depends on for a particular first-party service (such as their website or SaaS platform). In an ever-changing digital landscape, supply chains can be brittle with many unseen risks. The nature of supply chain risk is transitive; any part of the often long and complicated digital supply chain can be compromised, causing all components downstream of it to also be compromised.

Pressure is increasing on manufacturers to monitor their shop floors for malicious activity to avoid creating major disruptions in the supply chain. One key security defensive tool for monitoring network-connected devices in a manufacturing environment is Operational Technology Security or just OT. Let’s look at what OT is and how it can detect malicious activity.

Imagine this: an attacker sneaks a tiny backdoor into software that hundreds of companies use. It sounds like a plot from a spy movie, but it’s a real threat that recently impacted major Linux distributions through a compromised utility tool, XZ Utils. So far, in 2024, over 35 billion known records have been breached. The Linux attack, potentially in action and undetected since 2021, is just one of the many that highlight the alarming proliferation of supply chain attacks.

The digital supply chain refers to the chain of third-party digital tools, services and infrastructure that your company depends on for a particular first-party service (such as your website or SaaS platform). In an ever-changing digital landscape, supply chains can be brittle with many unseen risks. The nature of supply chain risk is transitive; any part of the often long and complicated digital supply chain can be compromised, causing all components downstream of it to also be compromised.

An organization’s software supply chain includes all the elements involved in developing and distributing software, such as components, tools, processes, and dependencies. Each link in this important chain presents the potential for security threats. Recent research conducted by Gartner shows a major increase in attacks targeting code, tools, open-source components, and development processes, particularly in areas where organizations lack visibility.