The “zero trust” policy envisioned by President Biden in May when he signed an executive order to improve cybersecurity has begun taking shape with the release last week of a draft blueprint by the White House Office of Management and Budget (OMB). While Biden’s order covers the public and private sectors “and ultimately the American people’s security and privacy,” zero trust focuses on identifying and implementing best practices for the federal government’s digital platforms and processes. Deployment will take years of investment and effort. To help jump-start the initiative, some primers have hit the news feeds. Continue reading Government Pursues ‘Zero Trust’ Approach to Cybersecurity

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), part of the Department of Homeland Security, debuted the Joint Cyber Defense Collaborative (JCDC), which will leverage the expertise of Big Tech companies including Amazon, Google and Microsoft. According to CISA director Jen Easterly, the initiative’s aim is first to combat ransomware and cyberattacks on cloud-computing providers and ultimately to improve defense planning and information sharing between the government and private sectors. Continue reading U.S. Cybersecurity Agency Enlists Amazon, Google, Microsoft

Forescout Research Labs and JSOF researchers have discovered nine security flaws in four commonly used TCP/IP stacks that make 100+ million devices vulnerable to attack. The set of flaws, dubbed Name:Wreck, mainly impact Internet of Things (IoT) products and IT management servers. The TCP/IP stacks that integrate network communication protocols to connect devices and the Internet are found in operating systems such as the open-source FreeBSD and Siemens’ Nucleus NET. An attacker could crash a device, take it offline or gain control of it. Continue reading Millions of IoT Devices Open to Attack Due to Security Flaws

President Joe Biden is working on a draft executive order to require companies doing business with the federal government to report hacks within a few days. Homeland Security secretary Alejandro Mayorkas stated the order would also require the companies to use data encryption and two-factor authentication and would combat ransomware and improve protection for industrial control systems, transportation and election security. The SolarWinds hack has prompted the government to pay closer attention to cybersecurity. Continue reading Biden to Issue Executive Order Upgrading U.S. Cybersecurity

Russia and China recently ran sophisticated hacks from servers inside the United States, going undetected by the National Security Agency, which is prohibited from conducting surveillance in the U.S., as well as the FBI and Department of Homeland Security. Private computer security firms were the first to raise the alarm on these foreign attacks, and Microsoft reported that its patches are being reverse-engineered by criminal groups to launch ransomware attacks on corporations. The White House is paying attention. Continue reading Cybersecurity: White House Pursues Public-Private Alliances