A ransomware group has hit at least one water company in the United Kingdom, but there is some confusion over whose systems were actually breached.
We reveal how hackers have begun leveraging fake DDoS protection pages to trick users into downloading remote access trojans (RATs) onto their computers.
Lloyd’s of London will require its insurer groups globally to exclude catastrophic state-backed hacks from stand-alone cyber insurance policies starting next year.
On May 10, 2022, Zimbra released versions 9.0.0 patch 24 and 8.8.15 patch 31 to address multiple vulnerabilities in Zimbra Collaboration Suite, including CVE-2…
The RSA method was created by Rivest, Shamir and Adleman in 1978, and it is still used to encrypt and sign for data. The core of trust on the Internet is the usage of PKI, and where Web sites have a…
Jamf Threat Labs updates Jamf Protect to completely prevent CloudMensis from threatening the security of your macOS fleet.
End of June 2021, Qrator Labs started to see signs of a new assaulting force on the Internet – a botnet of a new kind. That is a joint research we conducted together with Yandex to elaborate on the specifics of the DDoS attacks enabler emerging in almost real-time.
Observing the ongoing conflict between Russia and Ukraine, we can clearly see that cyberattacks leveraging malware are an important part of modern hybrid war strategy.
A new wave of phishing is currently circulating (a related story from derstandard.at newspaper can be found here). Documents are said to have been sent to you from a scanner, which you can allegedly download, as can be seen in the following image
Killnet makes three announcements The past month seemed to be a turning point for the pro-Russian hacktivist group “Killnet”—and it was very eager to tell the world about it. First, on July 27, “Killmilk”—the founder and the head of the group who led its transformation from a DDoS-for-hire outlet i
The Microsoft Threat Intelligence Center (MSTIC) has observed and taken actions to disrupt campaigns launched by SEABORGIUM in campaigns involve persistent phishing and credential theft campaigns leading to intrusions and data theft.
ESET research uncovers attacks against several high-profile aerospace and military companies in Europe and the Middle East, with several hints suggesting a possible link to the Lazarus group.
North Korean hackers from the Lazarus group have been using a signed malicious executable for macOS to impersonate Coinbase and lure in employees in the financial technology sector.
One, if not the main, challenge with producing good intelligence is to have access to the right information at the right moment. The right telemetry from the right angle helps you to detect and dig…
CHARGING MY LASER! Since the first quarter of 2022, there has been a significant increase in hacktivism worldwide.
Recently Twilio, the company that provides Signal with phone number verification services, suffered a phishing attack. Here's what our users need to know:
All users can rest assured that their message history, contact lists, profile information, whom they'd blocked, and other personal data remain private and secure and were not affected.
For about 1,900 users, an attacker could have attempted to re-register their number to another device or learned that their number was registered to Signal. This attack has since been shut down by Twilio. 1,900 users is a very small percentage of Signal’s total users, meaning that most were not affected.
Cloud giant DigitalOcean says that some customers’ email addresses were exposed because of a recent “security incident” at email marketing company Mailchimp. In a scant blog post dated August 12, just two days after the company’s co-founder and long-time CEO Ben Chestnut stepped down, Mailchimp said a recent but undated attack saw threat actors targeting […]
The security of DigitalOcean customers and their data is a responsibility we approach with utmost dedication. When our customers' security is threatened we respond swiftly, communicate with transpa...
We used our internal automated system for monitoring open-source repositories and discovered two other malicious Python packages in the PyPI.
