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攻击者正滥用 Amazon S3实施勒索软件攻击，并将 Golang 勒索软件伪装成臭名昭著的LockBit，以迫使受害者支付赎金。

A notorious ransomware gang previously responsible for attacks on multiple hospitals has now claime

Cyber insurance is vital for companies mitigating cyber risks, but the industry still encounters significant challenges, including shifting policy requirements and uncertainty around coverage in the event of an incident. As cyberattacks continue to cause problems for organizations worldwide, it’s essential for businesses to take proactive measures to align their insurance strategies with their broader risk management plans. Vishaal Hariprasad, CEO at Resilience, discusses how cyber insurance needs to evolve to prepare companies better to … More →

The post Facing the uncertainty of cyber insurance claims appeared first on Help Net Security.

A vulnerability classified as critical has been found in Mitel MiCollab and MiVoice Business Solution Virtual Instance. Affected is an unknown function of the component Desktop Client. The manipulation leads to code injection. This vulnerability is traded as CVE-2024-35315. It is possible to launch the attack remotely. There is no exploit available.

A vulnerability classified as critical was found in Mitel MiCollab up to 9.8.1.5. Affected by this vulnerability is an unknown functionality of the component Web Conferencing. The manipulation leads to command injection. This vulnerability is known as CVE-2024-41712. The attack can be launched remotely. There is no exploit available.

A vulnerability has been found in Amazon Amazon.ApplicationLoadBalancer.Identity.AspNetCore and classified as critical. Affected by this vulnerability is an unknown functionality of the component OpenId Connect Integration. The manipulation leads to authentication bypass by spoofing. This vulnerability is known as CVE-2024-10125. The attack can be launched remotely. There is no exploit available.

A vulnerability, which was classified as problematic, was found in OPC Foundation NETStandard up to 1.5.374.78. This affects an unknown part. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2024-45526. It is possible to initiate the attack remotely. There is no exploit available.

A vulnerability was found in idna. It has been rated as problematic. This issue affects the function idna.encode. The manipulation leads to resource consumption. The identification of this vulnerability is CVE-2024-3651. It is possible to launch the attack on the local host. There is no exploit available. It is recommended to upgrade the affected component.

近日，我国首个国产移动操作系统——华为原生鸿蒙操作系统正式发布，这也是继苹果iOS和安卓系统后，全球第三大移动操作系统。原生鸿蒙实现系统底座的全部自研，系统的流畅度、性能、安全特性等提升显著，也实现了

AI impersonation is now the hardest vector for cybersecurity professionals to protect companies against, according to Teleport. The study, which surveyed 250 senior US and UK decision-makers, shows that social engineering remains one of the top tactics cybercriminals use to install malware and steal sensitive data, with the advancement of AI and deepfakes further fueling the effectiveness of phishing scams. Advanced phishing tactics on the rise When asked to rank the difficulty of each attack … More →

The post AI and deepfakes fuel phishing scams, making detection harder appeared first on Help Net Security.

To safeguard your data, Google Chrome uses Safe Browsing to protect you from: harmful websites and extensions, malicious or intrusive advertisements, malware, phishing attacks, and social engineering threats. Safe Browsing scans and evaluates websites to identify potentially harmful sites, which are then added to its database. Whenever you visit a website or try to download something, Google Chrome consults Safe Browsing according to the protection level you’ve chosen. How to choose your Safe Browsing protection … More →

The post How to enable Safe Browsing in Google Chrome on Android appeared first on Help Net Security.

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There’s no such thing as a Free lunch.But what if there’s a thing called Free launch that gives you

Tips for Employers on Securing the Home Environment and Promoting Better Hygiene
Remote work is a critical part of the future of cybersecurity and many other industries. For those who continue to work remotely or in a hybrid model, the need for robust cybersecurity practices needs to be a priority. But one of the biggest obstacles to that is isolation.

It's crucial for healthcare sector organizations to vet their artificial intelligence tech vendors in the same robust way they scrutinize the privacy and security practices of all their other third-party suppliers, said attorney Linda Malek of the law firm Crowell & Moring.

AI-Powered Cloud Remediation, Multi-Cloud Support at Core of Series B Investment
With a $30 million boost from Series B funding, Stream.Security will enhance its cloud security offerings. The company’s focus includes auto-remediation, faster, AI-driven threat responses, increased support for multi-cloud and hybrid environments, and boosted market presence in the U.S. and beyond.

U.S. Federal Government Gives Agencies Three Weeks to Patch or Mitigate
Fortinet disclosed an actively exploited vulnerability in its centralized management platform following more than a week of online chatter that edge device manufacturer products have been under renewed attack. Cybersecurity researcher Kevin Beaumont christened the vulnerability "FortiJump."

New Ransomware Group Deploys Rust-Based Tools in Attacks
A recently constituted and apparently well-resourced ransomware player is developing and testing tools to disable security defenses, including a method that exploits a vulnerability in drivers. Embargo first surfaced in April amid an ongoing shakeup in the ransomware world.

Proposal Will Be Open for Public Comment Next, But Will It Go Anywhere?
The Department of Health and Human Service last Friday submitted for White House review long-awaited updates to the 20-year-old HIPAA Security Rule containing modifications aimed at strengthening the cybersecurity of electronic protected health information.

Authors/Presenters:Paulo Silva, David SopasOur sincere appreciation to DEF CON, and t