Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Latest News

Infosys McCamish Systems Ransomware Attack: Over Six Million Customers' Data Compromised

A significant ransomware attack on Infosys McCamish Systems, an outsourcing service provider for financial and insurance companies, has impacted over six million customers. The breach, which took place in late 2023, was only recently disclosed in a filing with the Maine Office of the Attorney General (OAG). This incident underscores the importance of robust cybersecurity measures such as stolen credentials detection, darknet monitoring services, and digital footprint analysis.

Microsoft Warns Customers of Email Breach by Russian Hackers

In a recent security disclosure, Microsoft has warned more of its clients that Russian hackers have accessed emails exchanged between them and the company. This breach, attributed to the notorious "Midnight Blizzard" hacking group, has raised significant concerns about the security of communications with Microsoft.

Likely Disclosure Inconsistencies With Massive Snowflake Data Breach

‍After unearthing evidence as early as May 2024, cloud computing–company Snowflake released an official statement on June 2, reporting that they were investigating a series of targeted cyber events. A week later, Google's Mandiant, who, alongside Crowdstrike, is aiding Snowflake in this investigation, concluded that clients had been attacked after malicious actors had gotten access to compromised credentials.

Ransomware Attack on U.K. Health Service Laboratory Disrupts Major London Hospital Services

What likely started as a quick ransomware “smash and grab” has turned into a headline case resulting in responses from both U.K. and U.S. law enforcement. Earlier this month, several larger London hospitals suddenly had no access to lab results. It turned out to be the result of a ransomware attack on laboratory partner Synnovis that crippled hospitals and health services that rely on Synnovis.

Polyfill Supply Chain Attack Impacts 100K+ Sites

On June 24, 2024, cybersecurity company Sansec published a security advisory detailing how an associated Polyfill domain (cdn.polyfillio) was being used to insert malicious code in scripts served to mobile end users in a web supply chain attack. Polyfill is a popular open-source JavaScript library embedded in more than 100,000 websites to provide polyfills, a small piece of code (usually JavaScript) that helps provide modern functionality on older browsers.

More than 100K sites impacted by Polyfill supply chain attack

Polyfill.js is a popular open-source project that provides modern functionality on older browsers that do not support it natively; users embed it using the cdn.polyfill.io domain. On February 24, 2024, a Chinese company named Funnull acquired both the domain and the Github account. Following that acquisition, the developer, Andrew Betts, tweeted on his X account a warning for all of his service’s users urging them to remove any reference to polyfill from their code.

TeamViewer Corporate Network Breached in Alleged APT Attack

In a concerning development, TeamViewer, one of the world's leading remote access software providers, has disclosed a cyber attack that breached its corporate network environment. The incident was first detected on June 26, 2024, when TeamViewer's security team identified irregularities in their internal IT infrastructure. Responding swiftly, TeamViewer activated its incident response procedures and engaged renowned cybersecurity experts to investigate and mitigate the breach.

Polyfill Supply Chain Attack Injects 100,000+ Websites with Malware via CDN Assets

Polyfill.js is a Javascript library that helps old browsers run new modern features which these old browsers do not support natively. The library is popular among developers for helping them offer consistent user experience regardless of the browser environment the user is using. In February 2024, a Chinese company bought the domain polyfill.io and the Github account associated with it. Since then, they’ve been serving malware via cdn.polyfill.io as pointed by the team at Sansec.

Risks for Polyfill.io Users

Earlier this year, a Chinese company named Funnull acquired the polyfillio. Due to this acquisition, this code was used to redirect mobile visitors to scam sites. Over 100,000 websites using the previously popular Polyfill JS open-source project are vulnerable to attacks that redirect traffic to sports betting and pornography sites.