A finance worker at a multinational firm was tricked into paying out $25 million to fraudsters using deepfake technology to pose as the company’s chief financial officer in a video conference call, according to Hong Kong police.
Four vulnerabilities collectively called "Leaky Vessels" allow hackers to escape containers and access data on the underlying host operating system.
The flaws were discovered by Snyk security researcher Rory McNamara in November 2023, who reported them to impacted parties for fixing.
Snyk has found no signs of active exploitation of the Leaky Vessels flaws in the wild, but the publicity could change the exploitation status, so all impacted system admins are recommended to apply the available security updates as soon as possible.
Summary Chaining of three vulnerabilities allows unauthenticated attackers to execute arbitrary command with root privileges on Zyxel VPN firewall (VPN50, VPN100, VPN300, VPN500, VPN1000). Due to recent attack surface changes in Zyxel, the chain described below broke and become unusable – we have decided to disclose this even though it is no longer exploitable. Credit … SSD Advisory – Zyxel VPN Series Pre-auth Remote Command Execution Read More »
Explore the shift in phishing from Dark web to Telegram, where cybercriminals trade tools and data, and uncover Guardio's insights on countering this menace.
Resecurity identified bad actors offering a significant number of AnyDesk customer credentials for sale on the Dark Web.
AnyDesk confirmed today that it suffered a recent cyberattack that allowed hackers to gain access to the company's production systems. BleepingComputer has learned that source code and private code signing keys were stolen during the attack.
VulnCheck faces a horde of honeypots while assessing the potential impact of Atlassian Confluence's CVE-2023-22527. This blog delves into Shodan queries to filter out honeypots and uncover the actual on-premise Confluence install base.
A security researchers shared a picture of the instructions that go along Apple's Security Research Device and more details about this special iPhone.
Volexity regularly prioritizes memory forensics when responding to incidents. This strategy improves investigative capabilities in many ways across Windows, Linux, and macOS. This blog post highlights some specific ways memory forensics played a key role in determining how two zero-day vulnerabilities were being chained together to achieve unauthenticated remote code execution in Ivanti Connect Secure VPN devices.
Apple said the vulnerability, which is being exploited in the wild, allows malicious code to run on an affected device.
While most end users are well-acquainted with the dangers of traditional phishing attacks, such as those delivered via email or other media, a large proportion are likely unaware that Microsoft Teams chats could be a phishing vector. Most Teams activity is intra-organizational, but Microsoft enables External Access by default, which allows members of one organization to add users outside the organization to their Teams chats. Perhaps predictably, this feature has provided malicious actors a new avenue by which to exploit untrained or unaware users.
If you ever troubleshooted anything on Windows or investigated a suspicious event, you know that Windows store various types of events in Windows Event Log. An application crashed and you want to know more about it? Launch the Event Viewer and check the Application log. A service behaving strangely? See the System log. A user account got unexpectedly blocked? The Security log may reveal who or what blocked it.
All these events are getting stored to various logs through the Windows Event Log service. Unsurprisingly, this service's description says: "Stopping this service may compromise security and reliability of the system."
The Windows Event Log service performs many tasks. Not only is it responsible for writing events coming from various source to persistent file-based logs (residing in %SystemRoot%\System32\Winevt\Logs), it also provides structured access to these stored events through applications like Event Viewer. Furthermore, this service also performs "event forwarding" if you want your events sent to a central log repository like Splunk or Sumo Logic, an intrusion detection system or a SIEM server.
Therefore, Windows Event Log service plays an important role in many organizations' intrusion detection and forensic capabilities. And by extension, their compliance check boxes.
UNC4990 uses USB devices for initial infection, and is likely motivated by financial gain.
A takedown request said the GitHub account was “hosting and distributing leaks of internal code which poses significant risk to BINANCE.”
In this blog, we detail our investigation of the Kasseika ransomware and the indicators we found suggesting that the actors behind it have acquired access to the source code of the notorious BlackMatter ransomware.
The Qualys Threat Research Unit (TRU) has recently unearthed four significant vulnerabilities in the GNU C Library, a cornerstone for countless applications in the Linux environment.
Before diving into the specific details of the vulnerabilities discovered by the Qualys Threat Research Unit in the GNU C Library, it’s crucial to understand these findings’ broader impact and importance. The GNU C Library, or glibc, is an essential component of virtually every Linux-based system, serving as the core interface between applications and the Linux kernel. The recent discovery of these vulnerabilities is not just a technical concern but a matter of widespread security implications.
German police have confiscated 50,000 bitcoin worth $2.17 billion in the country's 'most extensive' cryptocurrency seizure ever, it said in a statement on Tuesday.
"This is the most extensive seizure of bitcoins by law enforcement authorities in the Federal Republic of Germany to date," police in the city of Dresden said.
The investigation was supported by the Federal Criminal Police Office (BKA), the FBI and a Munich-based forensic IT expert company, it said.
Following a recent and highly disruptive cyberattack on telecom carrier Orange España the cybersecurity community needs to rethink its approach to safeguarding the digital identity of staff involved in network engineering and IT infrastructure management. Orange España is the second-largest mobile operator in Spain. In early January, an attacker going by the alias ‘Snow’ hijacked Orange España’s RIPE Network Coordination Centre (NCC) account. RIPE is Europe’s regional Internet registry. After this initial breach, Snow sabotaged the telecommunications firm’s border gateway protocol (BGP) and resource public key infrastructure (RPKI) configurations.
Hundreds of compromised credentials of customers of RIPE, APNIC, AFRINIC, and LACNIC available on the dark web, Resecurity warns.
