Too many Fortinet firewalls vulnerable to attack via CVE-2024-55591 are still accessible from the Internet.
Another undersea data cable, this time connecting Sweden and Latvia, has been severed in the Baltic Sea, officials from both countries said Sunday. The incident prompted Sweden to launch a criminal probe into the matter and seize a "suspect vessel" vessel headed for Russia.
A backdoor tailored to Juniper routers that hides the activation signal in regular traffic using “Magic Packets” to give access to an attacker
Analysis of payloads suggest affiliates may be using a shared codebase or common builder to deploy attacks under different RaaS brand names.
Learn about the key macOS malware families from 2024, including tactics, IoCs, opportunities for detection, and links to further reading.
Russian threat actors combine domain name vulnerabilities with hidden router proxy techniques to scale their attacks while remaining shielded from detection.
Pre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute arbitrary OS commands.
IMPORTANT: SonicWall PSIRT has been notified of possible active exploitation of the referenced vulnerability by threat actors. We strongly advises users of the SMA1000 product to upgrade to the hotfix release version to address the vulnerability.
Please note that SonicWall Firewall and SMA 100 series products are not affected by this vulnerability.
SpearTip Security Operations Center, together with the SaaS Alerts team, identified an emerging threat involving the fastHTTP library
In this blog post, learn about the supply chain attack targeting Chrome browser extensions and the associated targeted phishing campaign.
Yesterday we discovered another client-side JavaScript attack targeting +500 websites, including governments and universities. The injected scripts create hidden links in the Document Object Model (DOM), pointing to external websites, a programming interface for web documents.
Hackers are distributing close to 1,000 web pages mimicking Reddit and the WeTransfer file sharing service that lead to downloading the Lumma Stealer malware.
Google has officially launched its Chrome Web Store for Enterprises, allowing organizations to create a curated list of extensions that can be installed in employees' web browsers.
Learn about the steps we took to uncover and neutralize a malware infection redirecting WordPress traffic to dangerous URLs.
In December 2023, the Molfar website experienced a DDoS attack. This occurred immediately after the publication of our extensive investigation into the production of Shaheds and Lancets, which included the deanon of the family of chief designer Zakharov. Recently, Molfar discovered who was behind that DDos attack.
Molfar's OSINT analysts, in collaboration with the DC8044 F33d community team, identified several Russian hackers allegedly connected to Russian state structures and received funding from them. Some of these individuals are Ukrainian.
The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed anyone to intercept or divert Internet traffic for the company by registering an unused domain name. The misconfiguration persisted for…
Rsync, a versatile file-synchronizing tool, contains six vulnerabilities present within versions 3.3.0 and below. Rsync can be used to sync files between remote and local computers, as well as storage devices. The discovered vulnerabilities include heap-buffer overflow, information leak, file leak, external directory file-write,–safe-links bypass, and symbolic-link race condition.
On January 14, Nick Tait announced the discovery of six vulnerabilities in rsync, the popular file-synchronization tool. While software vulnerabilities are not uncommon, the most serious one he announced allows for remote code execution on servers that run rsyncd — and possibly other configurations. The bug itself is fairly simple, but this event provides a nice opportunity to dig into it, show why it is so serious, and consider ways the open-source community can prevent such mistakes in the future.
The vulnerabilities were found by two groups of researchers: Simon Scannell, Pedro Gallegos, and Jasiel Spelman from Google's Cloud Vulnerability Research identified five of them, including the most serious one. Aleksei Gorban, a security researcher at TikTok, discovered the sixth — a race condition in how rsync handles symbolic links.
Russian hackers have targeted canton Schaffhausen and the cities of Geneva and Sierre, paralysing their websites on Wednesday morning.
The Qualys Threat Research Unit has uncovered a large-scale, ongoing operation within the Mirai campaign, dubbed Murdoc Botnet.
2024 ended with a bang. Cloudflare mitigated another record-breaking DDoS attack peaking at 5.6 Tbps. Overall, Cloudflare mitigated 21.3 million DDoS attacks in 2024, representing a 53% increase compared to 2023.
