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The Rhysida ransomware group claimed responsibility for the recent cyberattack on the British Library that has caused a major IT outage. The Rhysida ransomware gang added the British Library to the list of victims on its Tor leak site. It is one of the largest libraries in the world. ” reads the announcement.
Hacker compromised third-party NodeJS module “Event-Stream” introducing a malicious code aimed at stealing funds in Bitcoin wallet apps. The Event-Stream library is a very popular NodeJS module used to allow developers the management of data streams, it has nearly 2 million downloads a week. ” wrote Tarr.
Experts spotted a malware campaign that is the first one using a technique of hiding a shellcode into Windows event logs. In February 2022 researchers from Kaspersky spotted a malicious campaign using a novel technique that consists of hiding the shellcode in Windows event logs. ” continues the analysis.
Flaw Could Cause Denial-of-Service Event in Windows Fleet, Researcher Claims A Google security researcher has disclosed what he calls an unpatched bug in the main cryptographic library used in newer versions of the Windows operating system that he claims could affect an entire fleet of Windows-based devices.
Security researchers devised a technique, dubbed GhostTouch, to remotely control touchscreens using electromagnetic signals. The researchers demonstrated how to inject two types of basic touch events, taps and swipes, into targeted locations of the touchscreen. The events allowed the researchers to control the devices (i.e.
A new round of the weekly Security Affairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. The post Security Affairs newsletter Round 364 by Pierluigi Paganini appeared first on Security Affairs. To nominate, please visit:? Pierluigi Paganini.
A flaw in Pulse Connect Secure VPN could allow an authenticated remote attacker to execute arbitrary code with elevated privileges. Ivanti addressed a high severity Buffer Overflow vulnerability in Secure VPN appliances that could allow a remote authenticated attacker to execute arbitrary code with elevated privileges.
Microsoft March 2022 Patch Tuesday security updates address 89 vulnerabilities in multiple products, including 3 zero-days. Three flaws addressed by the Microsoft March 2022 Patch Tuesday security updates are zero-day issues, and for two of them, CVE-2022-21990 and CVE-2022-24459, public exploits are available.
Security researchers from Horizon3.ai The tool allows monitoring activities of Active Directory and produces alerts and reporting for one or more desired Active Directory change events. The unauthenticated remote code execution vulnerability was discovered by security researcher Naveen Sunkavally at Horizon3.ai
The encryption and decryption are not robust and the ransomware lack features like Windows Shadow Copy removal, File unlocking for a more thorough impact, Anti-analysis, and Defensive evasion (AMSI bypass, disabling event logging, etc.). At this point in this ransomware, the encryption process has already finished. Pierluigi Paganini.
A security expert discovered a severe Remote Code Execution vulnerability in the popular LibreOffice and Apache OpenOffice. By exploiting the vulnerability it is possible to trigger the automatic execution of a specific python library included in the suite using a hidden onmouseover event. Pierluigi Paganini.
. “To confound detection, its operators recently started using PowerShell scripts that provide direct, in- memory loading and execution of malware executables and libraries. The PowerShell scripts used by Turla in recent attacks allow direct, in-memory loading and execution of malicious executables and libraries avoiding detection.
In addition to this shared infrastructure, Macma and other malware in the Daggerfly’s arsenal, including Mgbot all contain code from a single, shared library or framework. Elements of this library have been used to build Windows, macOS, Linux, and Android threats.
The script loads various resources from Feedify’s infrastructure, including a library named “feedbackembad -min-1.0.js According to the security firm RiskIQ, the MageCart group carried out a targeted attack against the British Airways and used a customized version of the script to remain under the radar. URL: hxxps://cdn[.]feedify[.]net/getjs/feedbackembad-min-1.0.js.
While investigating the recent SolarWinds Orion supply-chain attack security researchers discovered another backdoor, tracked SUPERNOVA. Security experts from Symantec , Palo Alto Networks , and Guidepoint reported that threat actors behind the SolarWinds attack were also planting a.NET web shell dubbed Supernova. Pierluigi Paganini.
Hackers have found a way to infect Windows Event Logs with fileless malware , security researchers have found. During a “very targeted” campaign, hackers used Windows Event Logs to inject shellcode payloads and operate stealthily. If it does not find one, the encrypted shell code is written in 8KB chunks in the event logs.
Log4j is the latest, greatest vulnerability to demonstrate just how tenuous the security of modern networks has become. By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. Log4j, for instance, is a ubiquitous logging library.
Visit our online library by clicking here. Our Global Awards are annually given out at the IPEXPO EUROPE Conference as a global event in Europe every year, Q4. appeared first on Security Affairs. We have 6 years of eMagazines online with timeless content. Please tell your friends to. Pierluigi Paganini.
Microsoft February 2021 Patch Tuesday security updates address 56 CVEs in multiple products, including Windows components,NET Framework, Azure IoT, Azure Kubernetes Service, Microsoft Edge for Android, Exchange Server, Office and Office Services and Web Apps, Skype for Business and Lync, and Windows Defender.
Visit our online library by clicking here. Visit our online library by clicking here. Our Global Awards are annually given out at the IPEXPO EUROPE Conference as a global event in Europe every year, Q4. appeared first on Security Affairs. We have 6 years of eMagazines online with timeless content. Pierluigi Paganini.
The experts spotted a dynamically linked library, codenamed FudModule.dll, that tries to disable various Windows monitoring features. The library modify kernel variables and remove kernel callbacks in the attempt to disable the features. basically blinding security solutions in a very generic and robust way.”
ACROS Security’s 0patch released an unofficial patch for a path traversal flaw recently disclosed in the Apache OpenOffice suite. By exploiting the vulnerability it is possible to trigger the automatic execution of a specific python library included in the suite using a hidden onmouseover event. Pierluigi Paganini.
Security firms have monitored the activities of a dozen Magecart groups at least since 2015. Magecart gangs attempt to hide the skimmer on a payment page by using multiple benign libraries, experts observed a continuous update for the skimmer, vxers constantly implements new features. ” wrote the experts. Pierluigi Paganini.
A first static analysis shows the library is written in.NET, with no heavy obfuscation, and therefore easily revertable to its source-code like representation. The main function of the module is “ RemoveETWLog ” which has the purpose of delete the ETW (Event Tracing for Windows) files related to the malicious actions the attacker has done.
In March 2018, security researchers at Antivirus firm Dr. Web discovered that 42 models of low-cost Android smartphones are shipped with the Android.Triada.231 Soon after the security firm published a report on the group, the gang rebranded under the name ‘Durian Cloud SMS’, but maintained the C2 infrastructure.
Visit our online library by clicking here. Visit our online library by clicking here. Our Global Awards are annually given out at the IPEXPO Conference as a global event in Europe every year, Q4. The post Cyber Defense Magazine – July 2018 has arrived appeared first on Security Affairs. Cyber Defense eMagazine.
“Finally, it downloads FoxMail-like components from /gate/libs.zip and a SQLite library for parsing the browser database from hxxp://{IP}/gate/sqlite3.dll.” Since April 2019, experts already detected more than 100,000 raccoon related events, with a peak in detections in July 2019. Pierluigi Paganini.
The HTLM files are hosted on a legitimate online library website that was likely compromised by the threat actors sometime between the end of January 2023 and the beginning of February 2023. The attack chain commences with a spear-phishing email containing a weaponized document, which contains a link leading to the download of an HTML file.
GoDaddy discloses a security breach, threat actors have stolen source code and installed malware on its servers in a long-runing attack. The security breach was discovered in December 2022 after customer reported that their sites were being used to redirect to random domains. ” concludes the company.
ACROS Security’s 0patch released an unofficial patch for a path traversal flaw recently disclosed in the Apache OpenOffice suite. By exploiting the vulnerability it is possible to trigger the automatic execution of a specific python library included in the suite using a hidden onmouseover event. Pierluigi Paganini.
Visit our online library by clicking here. Our Global Awards are annually given out at the IPEXPO EUROPE Conference as a global event in Europe every year, Q4. appeared first on Security Affairs. We have 6 years of eMagazines online with timeless content. GLOBAL 2018 Awards – OPEN. Pierluigi Paganini.
Visit our online library by clicking here. Our Global Awards are annually given out at the IPEXPO Conference as a global event in Europe every year, Q4. appeared first on Security Affairs. InfoSec Knowledge is Power. We have 6 years of eMagazines online with timeless content. Please tell your friends to. Pierluigi Paganini.
CILIP welcomes publication of Sanderson Review of Public Libraries CILIP has welcomed the publication of the findings of Baroness Sanderson of Welton’s Independent Review of Public Libraries, announced today at an event at the House of Lords attended by our CEO, Nick Poole.
Breaking the Barriers to a Password-Free Life in Enterprise: Meet SafeNet eToken Fusion NFC PIV security key madhav Thu, 03/13/2025 - 06:46 As large organizations increasingly shift towards passwordless solutions, the benefits are clear: enhanced user experience, improved security, and significant cost savings.
In addition to the source code , Proton Technologies has made available some documentation, including its iOS security and trust models, that should make it easier for interested parties to review the code. “Already there are third-party audits for OpenPGPjs and GopenPGP , our open source cryptographic libraries.
The surveillance surveillance also uses user-defined predictive-text dictionaries to “get a sense of the topics of interest to a target,” it also attempts to record the phone screen during a screen unlock event in order to obtain the phone’s PIN, pattern or password. ” continues the report. Pierluigi Paganini.
There are certain outcomes to be aware of and avoid : Implementation is Half Baked: Maybe security is not thought through. Sensitive Data is Compromised: Without proper security precautions, data can be exposed to the wrong groups or employees, or even shared outside of your organization. Tip #1: Planning is Everything.
This is a current list of where and when I am scheduled to speak: I’m speaking at the (ISC)² Security Congress 2020 , November 16, 2020. The panel is called “Deep Dive: Digital Security and Distributed Ledger Technology: Myths and Reality.” I’ll be speaking at an Informa event on February 28, 2021.
I’m speaking on “Reimagining Democracy in the Age of AI” at the Bozeman Library in Bozeman, Montana, USA, July 18, 2024. The event will also be available via Zoom. I’m speaking at the TEDxBillings Democracy Event in Billings, Montana, USA, on July 19, 2024. The list is maintained on this page.
In fact, there are more than a few flaws present, as well as the occasional gaping security hole. Code debugging and code security tools exist to find and help developers fix the problems that occur. Security and Speed Needs Drive Growth. Best Code Debugging and Code Security Tools. SonarQube’s standout features.
KrebsOnSecurity recently had occasion to contact the Russian Federal Security Service (FSB), the Russian equivalent of the U.S. Mind you, I’m not suggesting anyone go do that: Horohorin pointed out that this random number generator was flagged by 20 different antivirus and security products as malicious. Image: Wikipedia.
Microsoft today released software updates to plug almost 80 security holes in its Windows operating systems and related software. CVE-2019-0865 is a denial-of-service bug in a Microsoft open-source cryptographic library that could be used to tie up system resources on an affected Windows 8 computer.
This is a current list of where and when I am scheduled to speak: I’m speaking on “Reimagining Democracy in the Age of AI” at the Bozeman Library in Bozeman, Montana, USA, July 18, 2024. The event will also be available via Zoom. The list is maintained on this page.
The Massachusetts SNAP benefits card looks more like a library card than a payment card. “The arrests were the result of a joint investigation by the Sheriff’s Office and Bank of America corporate security,” reads a September 2022 story from The Sacramento Bee. banking system. For starters, nobody says they have to.
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