The kind of light you use can reveal very different things about a material. Visible light mainly shows what is happening at the surface. X-rays can probe structures inside. Infrared light highlights the heat a material gives off.
Researchers at MIT have now turned to terahertz light to uncover quantum vibrations in a superconducting material, signals that scientists have not been able to observe directly until now.
Quantum computers are often described as a glimpse of a faster, more powerful future. The catch is that today’s devices are fragile in a way ordinary computers are not. Their biggest headache is decoherence, the gradual loss of the delicate quantum behavior that makes them useful in the first place. When decoherence sets in, it can trigger two common kinds of mistakes: bit flips and phase flips.
A bit flip is the more intuitive problem. A qubit that should represent ‘0’ can unexpectedly behave like ‘1’. A phase flip is stranger but just as damaging. Even if a qubit stays in a superposition, the relationship between its components can suddenly switch, turning a positive phase into a negative one and scrambling the computation.
“Always validate that accounts listed by candidates are controlled by the email they provide,” Security Alliance said. “Simple checks like asking them to connect with you on LinkedIn will verify their ownership and control of the account.”
The disclosure comes as the Norwegian Police Security Service (PST) issued an advisory, stating it’s aware of “several cases” over the past year where Norwegian businesses have been impacted by IT worker schemes.
“The businesses have been tricked into hiring what likely North Korean IT workers in home office positions,” PST said last week. “The salary income North Korean employees receive through such positions probably goes to finance the country’s weapons and nuclear weapons program.”
The fact that the attackers are pursuing the former method is an indication that it likely allows the malicious activity to blend in with typical administrative workflows, helping them avoid detection.
“By abusing legitimate features (password resets and drive mounting) instead of relying solely on a single ‘noisy’ exploit primitive, operators may reduce the effectiveness of detections tuned specifically for known RCE patterns,” Feminella added. “This pace of weaponization is consistent with ransomware operators rapidly analyzing vendor fixes and developing working tradecraft shortly after release.”
When reached for comment about the Warlock ransomware activity targeting SmarterTools, ReliaQuest told The Hacker News that it observed the attackers exploiting CVE-2026–23760 on unpatched systems running versions prior to Build 9,511 shortly after the patch was released.
A new commercial mobile spyware platform dubbed ZeroDayRAT is being advertised to cybercriminals on Telegram as a tool that provides full remote control over compromised Android and iOS devices.
The malware provides buyers with a full-featured panel for managing infected devices, reportedly supporting Android 5 through 16 and iOS up to version 26 latest.
Researchers at mobile threat hunting company iVerify say that ZeroDayRAT not just steals data but also enables real-time surveillance and financial theft.
Microsoft has announced Windows 11 26H1, but it’s not for existing PCs. Instead, it will ship on devices with Snapdragon X2 processors and possibly other rumored ARM chips.
Microsoft insists Windows 11 is still following an annual update cadence, which means Windows 11 26H2 is likely on track.
According to Microsoft, Windows 11 26H1 is based on a new platform release to support the upcoming ARM chips.
Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, including six zero-days, and continue rolling out replacements for expiring Secure Boot certificates.
If you are running Windows 10 Enterprise LTSC or are enrolled in the ESU program, you can install this update like normal by going into Settings, clicking on Windows Update, and manually performing a ’Check for Updates.’
After installing this update, Windows 10 will be updated to build 19045.6937, and Windows 10 Enterprise LTSC 2021 will be updated to build 19044.6937.