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New Microsoft 365 outage impacts Teams and other services
古代诗歌揭示江豚的历史分布
BFDOOR Malware Targets Organizations to Establish Long-Term Persistence
The BPFDoor malware has emerged as a significant threat targeting domestic and international organizations, particularly in the telecommunications sector. First identified by PwC in 2021, BPFDoor is a highly sophisticated backdoor malware designed to infiltrate Linux systems with an emphasis on long-term persistence and evasion. On April 25, 2025, the Korea Internet & Security Agency […]
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Uncovering the Security Risks of Data Exposure in AI-Powered Tools like Snowflake’s CORTEX
As artificial intelligence continues to reshape the technological landscape, tools like Snowflake’s CORTEX Search Service are revolutionizing data retrieval with advanced fuzzy search and LLM-driven Retrieval Augmented Generation (RAG) capabilities. However, beneath the promise of efficiency lies a critical security concern: unintended data exposure. A recent analysis highlights how even tightly configured access and masking […]
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iOS 出现新严重漏洞,仅需一行代码即可导致 iPhone 崩溃
UNC3944 Hackers Shift from SIM Swapping to Ransomware and Data Extortion
UNC3944, a financially-motivated threat actor also linked to the group known as Scattered Spider, has transitioned from niche SIM swapping operations targeting telecommunications organizations to a more aggressive focus on ransomware and data theft extortion across diverse industries. Initially observed exploiting telecom vulnerabilities to facilitate SIM swaps, UNC3944 pivoted in early 2023 to deploy ransomware […]
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Ransom House
Over 2,800 Hacked Websites Targeting MacOS Users with AMOS Stealer Malware
Cybersecurity researcher has uncovered a massive malware campaign targeting MacOS users through approximately 2,800 compromised websites. The operation, dubbed “MacReaper,” uses sophisticated social engineering and blockchain technology to deliver the Atomic Stealer (AMOS) malware, capable of stealing passwords, cryptocurrency wallets, and sensitive information from Apple devices. Initially discovered on May 4, 2025, through a compromised […]
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