Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.
UCLA chemists proved that some of chemistry’s oldest rules can be broken—and new molecules emerge when they are.
Organic chemistry is built on well-known principles that describe how atoms connect, how chemical bonds form, and how molecules take shape. These rules are often treated as firm boundaries that define what structures are possible. Researchers at UCLA, however, are showing that some of these limits are more flexible than long assumed.
Challenging a Century Old Rule.
Microsoft announced today that the Exchange Web Services (EWS) API for Exchange Online will be shut down in April 2027, after nearly 20 years.
EWS is a cross-platform API for developing apps that can access Exchange mailbox items, such as email messages, meetings, and contacts, retrieved from various sources, including Exchange Online and on-premises editions of Exchange (starting with Exchange Server 2007).
Microsoft will begin blocking Exchange Online EWS by default on October 1, 2026, but administrators can temporarily maintain access via an application allowlist. The final shutdown occurs on April 1, 2027, with no exceptions granted.
Germany’s domestic intelligence agency is warning of suspected state-sponsored threat actors targeting high-ranking individuals in phishing attacks via messaging apps like Signal.
The attacks combine social engineering with legitimate features to steal data from politicians, military officers, diplomats, and investigative journalists in Germany and across Europe.
The security advisory is based on intelligence collected by the Federal Office for the Protection of the Constitution (BfV) and the Federal Office for Information Security (BSI).
A newly discovered toolkit called DKnife has been used since 2019 to hijack traffic at the edge-device level and deliver malware in espionage campaigns.
The framework serves as a post-compromise framework for traffic monitoring and adversary-in-the-middle (AitM) activities. It is designed to intercept and manipulate traffic destined for endpoints (computers, mobile devices, IoTs) on the network.
Researchers at Cisco Talos say that DKnife is an ELF framework with seven Linux-based components designed for deep packet inspection (DPI), traffic manipulation, credential harvesting, and malware delivery.