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The United States Cybersecurity and Infrastructure Security Agency (CISA) yesterday issued a fresh advisory alerting organizations to change all their Active Directory credentials as a defense against cyberattacks trying to leverage a known remote code execution (RCE) vulnerability in Pulse Secure VPN servers—even if they have already patched it. The warning comes three months after another CISA alert urging users and administrators to patch Pulse Secure VPN environments to thwart attacks exploiting the vulnerability. "Threat actors who successfully exploited CVE-2019-11510 and stole a victim organization's credentials will still be able to access — and move laterally through — that organization's network after the organization has patched this vulnerability if the organization did not change those stolen credentials," CISA said. CISA has also released a tool to help network administrators look for any indicators of compromise associated with the flaw. ...

Cloud services have become increasingly important to many companies' daily operations, and the rapid adoption of web apps has allowed businesses to continue operating with limited productivity hiccups, even as global coronavirus restrictions have forced much of the world to work from home. But at the same time, even major corporations have fallen prey to hackers. How can you maintain the integrity of your IT resources and data while still taking advantage of the benefits of software as a service (SaaS)? While cybersecurity is a broad and complicated topic, let's consider a hypothetical SaaS scenario and examine some of the risks. Imagine that one of your employees is writing a sensitive report. It could have financial or medical data in it. It could have information on a revolutionary new design. Whatever it is, the report needs to be kept confidential. What would happen if your employee writes the report in Google Docs? Let's assume that this decision wasn...

As developers increasingly embrace off-the-shelf software components into their apps and services, threat actors are abusing open-source repositories such as RubyGems to distribute malicious packages, intended to compromise their computers or backdoor software projects they work on. In the latest research shared with The Hacker News, cybersecurity experts at ReversingLabs revealed over 700 malicious gems — packages written in Ruby programming language — that supply chain attackers were caught recently distributing through the RubyGems repository. The malicious campaign leveraged the typosquatting technique where attackers uploaded intentionally misspelled legitimate packages in hopes that unwitting developers will mistype the name and unintentionally install the malicious library instead. ReversingLabs said the typosquatted packages in question were uploaded to RubyGems between February 16 and February 25, and that most of them have been designed to secretly steal funds by r...

Revolutionary ideas in science, technology, engineering, and mathematics don't occur every day. But when those "eureka" moments happen, we need to provide a forum to explore those ideas, judge them on their merits, and distinguish the extraordinary from the merely good. Once a year, Nokia Bell Labs makes that forum a reality, where robust proposals that have the potential to revolutionize the future of human experience are presented and debated. If you think your idea could be one of them, the Nokia Bell Labs Prize is for you. Solving challenges that connect humans, systems, things, infrastructure, or processes, the 2020 Nokia Bell Labs Prize is an opportunity for innovators around the world to collaborate with world-renowned Nokia Bell Labs researchers and transform their ideas into prototypes of the future. What kind of ideas are we talking about? Big, bold, and bordering on audacious, they should have far-reaching, humanity-changing implications. Previous...

The United States agencies today released a joint advisory warning the world about the 'significant cyber threat' posed by North Korean state-sponsored hackers to the global banking and financial institutions. Besides a summary of recent cyberattacks attributed to North Korean hackers, the advisory—issued by U.S. Departments of State, the Treasury, and Homeland Security, and the FBI—also contains a comprehensive guide intends to help the international community, industries, and other governments defend against North Korea's illicit activities. "In particular, the United States is deeply concerned about North Korea's malicious cyber activities, which the U.S. government refers to as HIDDEN COBRA. The DPRK has the capability to conduct disruptive or destructive cyber activities affecting U.S. critical infrastructure," the advisory says . "The DPRK also uses cyber capabilities to steal from financial institutions, and has demonstrated a pattern of d...