Key Emerging Cybersecurity Threats and Challenges for 2025 and Beyond

The global threat landscape is undergoing an unprecedented transformation. Organizations are facing dizzying levels of complexity, driven by rapid technological innovation, the widespread adoption of artificial intelligence, and the expected disruptive effects of quantum computing. At the same time, shifting Read More …

Satellites found exposing unencrypted data, including phone calls and some military comms

Security researchers have discovered that as many as half of all geostationary satellites in Earth’s orbit are carrying unencrypted sensitive consumer, corporate, and military information, making this data wide open to eavesdropping. The researchers at UC San Diego and the Read More …

XCSSET evolves again: Analyzing the latest updates to XCSSET’s inventory

Microsoft Threat Intelligence has identified yet another XCSSET variant in the wild that introduces further updates and new modules beyond those detailed in our March 2025 blog post. The XCSSET malware is designed to infect Xcode projects, typically used by Read More …

US spy chief says UK has dropped its Apple backdoor demand

The U.K has dropped its demand for special access to Apple’s cloud systems, or a “backdoor,” following negotiations with the Trump administration, according to U.S. National Intelligence Director Tulsi Gabbard. “As a result, the U.K. has agreed to drop its Read More …

GoldMelody’s Hidden Chords: Initial Access Broker In-Memory IIS Modules Revealed

Unit 42 researchers uncovered a campaign by an initial access broker (IAB) to exploit leaked Machine Keys — cryptographic keys used on ASP.NET sites — to gain access to targeted organizations. IABs breach organizations and then sell that access to Read More …

U.S. House of Representatives bans WhatsApp from staff devices

The U.S. House of Representatives’ top official has banned WhatsApp from government-issued devices used by its staff, saying the app poses potential security risks, Reuters reported, citing a memo sent to House staff. “The Office of Cybersecurity has deemed WhatsApp Read More …

US lawmakers urge UK spy court to hold Apple ‘backdoor’ secret hearing in public

A group of bipartisan U.S. lawmakers are urging the head of the U.K.’s surveillance court to hold an open hearing into Apple’s anticipated challenge of an alleged secret U.K. government legal demand. U.S. Senator Ron Wyden, along with four other Read More …

UK quietly scrubs encryption advice from government websites

The change was spotted by security expert Alec Muffett, who wrote in a blog post on Wednesday that the U.K.’s National Cyber Security Centre (NCSC) is no longer recommending that high-risk individuals use encryption to protect their sensitive information. The Read More …

U.K. orders Apple to let it spy on users’ encrypted accounts

Security officials in the United Kingdom have demanded that Apple create a back door allowing them to retrieve all the content any Apple user worldwide has uploaded to the cloud, people familiar with the matter told The Washington Post. The Read More …

NotLockBit ransomware targets Apple users with advanced file-locking and data exfiltration

The recent discovery of macOS.NotLockBit suggests a shift in the landscape, as this newly identified malware, named after the notorious LockBit variant, could mark the beginning of more serious ransomware campaigns against Mac users. Ransomware targeting Mac devices tends to Read More …