Researchers warn of widespread RDP attacks by 100K-node botnet

A botnet of 100K+ IPs from multiple countries is attacking U.S. RDP services in a campaign active since October 8. GreyNoise researchers uncovered a large-scale botnet that is targeting Remote Desktop Protocol (RDP) services in the United States starting on October 8. The company discovered the botnet after detecting an unusual spike in Brazilian IP […]

October 14, 2025
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UK NCSC Reports 429 cyberattacks in a year, with nationally significant cases more than doubling

The UK’s NCSC handled 429 cyberattacks from Sept 2024–Aug 2025, including 204 nationally significant cases, over double the previous year’s total. The UK’s National Cyber Security Centre (NCSC) reported a record surge in major cyberattacks, responding to 429 incidents from September 2024 to August 2025, including 204 deemed “nationally significant”, more than double the previous […]

October 14, 2025
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Unverified COTS hardware enables persistent attacks in small satellites via SpyChain

SpyChain shows how unverified COTS hardware in small satellites can enable persistent, multi-component supply chain attacks using NASA’s NOS3 simulator. The rise of small satellites has transformed scientific, commercial, and defense operations. Using commercial off-the-shelf (COTS) parts makes them cheaper and faster to build but also introduces new, poorly understood security risks unique to space […]

October 14, 2025
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Oracle issued an emergency security update to fix new E-Business Suite flaw CVE-2025-61884

Oracle issued an emergency security update to address a new E-Business Suite (EBS) vulnerability tracked as CVE-2025-61884. Oracle released an emergency patch to address an information disclosure flaw, tracked as CVE-2025-61884 (CVSS Score of 7.5), in E-Business Suite’s Runtime UI component (versions 12.2.3–12.2.14). “Oracle has just released Security Alert CVE-2025-61884. This vulnerability affects some deployments of Oracle E-Business […]

October 14, 2025
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Customer payment data stolen in Unity Technologies’s SpeedTree website compromise

Malicious code on Unity Technologies’s SpeedTree site skimmed sensitive data from hundreds of customers, the company confirmed. Video game software development firm Unity Technologies revealed that malicious code on its SpeedTree website skimmed sensitive information from hundreds of customers, impacting users who accessed the compromised site. The company discovered on August 26, 2025, the presence […]

October 13, 2025
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Team up for CTF?

Hey everyone! Two years have passed since I first created my CTF team ResetSec here on r/hacking, and we’ve grown a lot. After a while, only 4–6 people have remained active weekly, but even so, this summer we achieved some amazing results, like t…

October 13, 2025
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Microsoft revamps Internet Explorer Mode in Edge after August attacks

Microsoft updated Edge’s Internet Explorer mode after August 2025 reports that attackers exploited it to access users’ devices without authorization. Microsoft updated Edge’s Internet Explorer mode after reports in August 2025 that threat actors exploited the backward compatibility feature to gain unauthorized device access. Microsoft Edge’s IE mode lets organizations run legacy Internet Explorer 11 […]

October 13, 2025
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