Telecom company Voipfone has come under a severe "extortion-based" DDoS attack from foreign entities, according to a tweet by the U.K.-based company. The attack is likely a continuation of the one observed on Thursday, although the company stated that all its systems remained operational.
Grocery retailer Tesco said it faced a service disruption on its app and website. The company told ISMG that the outage was likely due to an attempt to interfere with its systems. On Monday, a company spokesperson said that both the website and app were now "back up and running."
Threat group FIN7 has set up a website posing as a security company to recruit talent, according to fraud intelligence company Gemini Advisory. The aim of the scam was to lure security researchers who could help the group with penetration testing-related activities to enable ransomware attacks.
The U.S. Bureau of Industry and Security has issued an interim final rule to curb and control the export, reexport, or in-country transfer of certain offensive cyber tools that are used in surveillance of private citizens and other malicious activities that undermine the nation's security.
A cybercriminal known as cfk on popular hacking forums and @AnibalLeaks on Twitter claims to have stolen a database consisting of 45 million records of Argentina's National Registry of Persons, or ReNaPer. The government denies that there has been unauthorized entry into its systems.
Researchers at cybersecurity firm Trend Micro have observed the adoption of a new franchise-based business model by ransomware operators that moves away from the traditional ransomware-as-a-service model. Operators now rebrand a "supplier" ransomware before deployment.
Social media platform Twitter has suspended two accounts that were being used by members of the DPRK, a North Korean government-backed threat group, according to Adam Weidemann, an analyst with the Google Threat Analysis Group. The accounts allegedly targeted security researchers around the globe.
MITRE, the not-for-profit organization that works across governmental and federal agencies, as well as various industrial verticals and academia, has set up The Cyber Infrastructure Protection Innovation Center and The Clinical Insights Innovation Cell to protect healthcare.
Thingiverse, a popular website dedicated to sharing user-created digital design files, has reportedly leaked a 36GB backup file that contains 2.5 million unique email addresses and other personally identifiable information.
The U.S. Attorney's Office for the Eastern District of Virginia last week indicted three men - including an ex-employee of Bank of America and TD Bank - with money laundering and aggravated identity theft after the men allegedly conducted an extensive business email compromise scheme.
The UK's NCSC has published an updated guidance for employees using their personal devices for work. The agency offers technical controls for different types of bring-your-own-device, or BYOD, deployments. And a Bitdefender report stresses the need for good cyber hygiene when using BYOD.
Microsoft, in its annual threat review report, Digital Defense, says 58% of cyberattacks worldwide over the past year originated in Russia. And 92% of the Russia-based threat activity came from the nation-state threat group Nobelium.
Apache, a popular open-source web server software for Unix and Windows, says it has fixed a zero-day vulnerability in its HTTP server that it says has been exploited in the wild. The path traversal and file disclosure vulnerability only affects Apache HTTP servers upgraded to version 2.4.49.
Hacktivist collective Anonymous has for the third time carried out an attack involving Washington-based domain name registrar and web hosting service Epik, according to independent Texas journalist Steven Monacelli. This time around, the group leaked data belonging to the Republican Party of Texas.
Hacktivist collective Anonymous has, for the second time this month, leaked data belonging to Washington-based domain name registrar and web hosting service Epik. The size of the second set: more than 300GB - double the amount in the first leak.