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“If a system is compromised to this level, the ability to deploy malicious microcode to the CPU could make for a very insidious attack vector that would be very hard to identify and address,” Villanustre said. “Creating these types of sophisticated attacks would require significant resources, but it could be something that a state sponsored actor could certainly do.” Coordinated disclosure is critical Villanustre was one of several security specialists who said that much of…

Palo Alto’s firewall device operating system, PAN-OS, is based on Red Hat Linux, which uses Grand Unified Bootloader version 2 (GRUB2). The company signs its GRUB2 bootloader and other components with its own certificates, which are stored in the UEFI certificate store to establish the chain of trust. However, in 2020, researchers from Eclypsium found a critical buffer overflow vulnerability in the way GRUB2 parsed content from its configuration file, grub.cfg. Designed to be edited…

Reliable Internet connectivity is crucial for businesses to function efficiently and remain competitive in today’s digital world. While standard broadband connections may work for basic tasks, they often struggle to meet the demands of modern businesses. Activities like video conferencing, using cloud applications, or transferring large amounts of data require more robust solutions. Dedicated Internet Access (DIA) addresses these challenges by offering a fast, reliable, and secure connection explicitly designed to support businesses’ unique needs….

Yuichiro Chino/Getty Images This week US President Donald Trump announced a joint venture between OpenAI, Japanese conglomerate SoftBank Group, and Abu Dhabi’s AI-focused sovereign wealth fund MGX, to put as much as $500 billion over multiple years into US data centers dedicated to artificial intelligence.   Trump appeared at the White House with OpenAI CEO Sam Altman, SoftBank chairman Masayoshi Son, and Oracle founder Larry Ellison. Oracle is one of the technology partners for the…

Getty Images/yucelyilmaz Slowly but surely, Starlink is growing into a leading broadband internet alternative. Its network of low Earth orbit satellites ensures its users high-speed internet access, even in areas where traditional infrastructure such as cell towers can’t reach. Soon, that technology can provide service to your T-Mobile mobile device.  Last week, several T-Mobile users shared on social media that they had received access to the carrier’s Starlink beta progrram, which was announced last month. The program…

The USB 2.0 data connectivity standard was introduced in April of 2000, with a data transfer rate of 480Mbps. Lightning, the connector standard used from the iPhone 5 to the iPhone 14, and the USB-C connector on the iPhone 15 and iPhone 15 Plus, use USB 2.0 signaling protocols and data transfer rates. The USB 3.1 data connectivity standard was introduced in July 2013, and the USB Type-C connector was finalized by the USB Implementers…

We’ve rounded up affordable smartwatches that won’t break the bank from brands like Apple and Samsung. Source link