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☐ ☆ ✇ The Hacker News

Microsoft Adds Default Protection Against RDP Brute-Force Attacks in Windows 11

By Ravie Lakshmanan — July 25th 2022 at 15:43
Microsoft is now taking steps to prevent Remote Desktop Protocol (RDP) brute-force attacks as part of the latest builds for the Windows 11 operating system in an attempt to raise the security baseline to meet the evolving threat landscape. To that end, the default policy for Windows 11 builds – particularly, Insider Preview builds 22528.1000 and newer – will automatically lock accounts for 10
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Racoon Stealer is Back — How to Protect Your Organization

By The Hacker News — July 25th 2022 at 08:52
The Racoon Stealer malware as a service platform gained notoriety several years ago for its ability to extract data that is stored within a Web browser. This data initially included passwords and cookies, which sometimes allow a recognized device to be authenticated without a password being entered. Racoon Stealer was also designed to steal auto-fill data, which can include a vast trove of
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An Easier Way to Keep Old Python Code Healthy and Secure

By The Hacker News — July 22nd 2022 at 09:00
Python has its pros and cons, but it's nonetheless used extensively. For example, Python is frequently used in data crunching tasks even when there are more appropriate languages to choose from. Why? Well, Python is relatively easy to learn. Someone with a science background can pick up Python much more quickly than, say, C. However, Python's inherent approachability also creates a couple of
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Hackers Target Ukrainian Software Company Using GoMet Backdoor

By Ravie Lakshmanan — July 21st 2022 at 12:02
A large software development company whose software is used by different state entities in Ukraine was at the receiving end of an "uncommon" piece of malware, new research has found. The malware, first observed on the morning of May 19, 2022, is a custom variant of the open source backdoor known as GoMet and is designed for maintaining persistent access to the network. "This access could be
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Atlassian Rolls Out Security Patch for Critical Confluence Vulnerability

By Ravie Lakshmanan — July 21st 2022 at 08:41
Atlassian has rolled out fixes to remediate a critical security vulnerability pertaining to the use of hard-coded credentials affecting the Questions For Confluence app for Confluence Server and Confluence Data Center. The flaw, tracked as CVE-2022-26138, arises when the app in question is enabled on either of two services, causing it to create a Confluence user account with the username "
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FBI Seizes $500,000 Ransomware Payments and Crypto from North Korean Hackers

By Ravie Lakshmanan — July 21st 2022 at 08:25
The U.S. Department of Justice (DoJ) has announced the seizure of $500,000 worth of Bitcoin from North Korean hackers who extorted digital payments from several organizations by using a new ransomware strain known as Maui. "The seized funds include ransoms paid by healthcare providers in Kansas and Colorado," the DoJ said in a press release issued Tuesday. The recovery of the bitcoin ransoms
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Apple Releases Security Patches for all Devices Fixing Dozens of New Vulnerabilities

By Ravie Lakshmanan — July 21st 2022 at 06:40
Apple on Wednesday rolled out software fixes for iOS, iPadOS, macOS, tvOS, and watchOS to address a number of security flaws affecting its platforms. This includes at least 37 flaws spanning different components in iOS and macOS that range from privilege escalation to arbitrary code execution and from information disclosure to denial-of-service (DoS). <!--adsense--> Chief among them is CVE-2022-
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Cisco Releases Patches for Critical Flaws Impacting Nexus Dashboard for Data Centers

By Ravie Lakshmanan — July 21st 2022 at 04:58
Cisco on Wednesday released security patches for 45 vulnerabilities affecting a variety of products, some of which could be exploited to execute arbitrary actions with elevated permissions on affected systems. Of the 45 bugs, one security vulnerability is rated Critical, three are rated High, and 41 are rated Medium in severity.  The most severe of the issues are CVE-2022-20857, CVE-2022-20858,
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This Cloud Botnet Has Hijacked 30,000 Systems to Mine Cryptocurrencies

By Ravie Lakshmanan — July 20th 2022 at 11:44
The 8220 cryptomining group has expanded in size to encompass as many as 30,000 infected hosts, up from 2,000 hosts globally in mid-2021. "8220 Gang is one of the many low-skill crimeware gangs we continually observe infecting cloud hosts and operating a botnet and cryptocurrency miners through known vulnerabilities and remote access brute forcing infection vectors," Tom Hegel of SentinelOne 
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Experts Uncover New CloudMensis Spyware Targeting Apple macOS Users

By Ravie Lakshmanan — July 19th 2022 at 11:50
Cybersecurity researchers have taken the wraps off a previously undocumented spyware targeting the Apple macOS operating system. The malware, codenamed CloudMensis by Slovak cybersecurity firm ESET, is said to exclusively use public cloud storage services such as pCloud, Yandex Disk, and Dropbox for receiving attacker commands and exfiltrating files. "Its capabilities clearly show that the
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Security Experts Warn of Two Primary Client-Side Risks Associated with Data Exfiltration and Loss

By The Hacker News — July 19th 2022 at 11:23
Two client-side risks dominate the problems with data loss and data exfiltration: improperly placed trackers on websites and web applications and malicious client-side code pulled from third-party repositories like NPM.  Client-side security researchers are finding that improperly placed trackers, while not intentionally malicious, are a growing problem and have clear and significant privacy
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New Air-Gap Attack Uses SATA Cable as an Antenna to Transfer Radio Signals

By Ravie Lakshmanan — July 19th 2022 at 11:09
A new method devised to leak information and jump over air-gaps takes advantage of Serial Advanced Technology Attachment (SATA) or Serial ATA cables as a communication medium, adding to a long list of electromagnetic, magnetic, electric, optical, and acoustic methods already demonstrated to plunder data. "Although air-gap computers have no wireless connectivity, we show that attackers can use
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