Online Collaboration Tool | Breaking Cybersecurity News | The Hacker News

The advent of the Covid-19 pandemic and the impact on our society has resulted in many dramatic changes to how people are traveling, interacting with each other, and collaborating at work. There are several trends taking place as a consequence of the outbreak, which has only continued to heighten the need for the tightest possible cybersecurity. Tools for Collaboration There has been a massive spike in the adoption of Tools for Collaboration as a consequence of COVID-19. Concerns about the coronavirus have caused an enormous increase in remote working, with many organizations requiring or at least encouraging their workers to stay at home—especially when cities, states, and even some entire nations are ultimately into lock down in a bid to spread the stem of the disease. Meanwhile, with millions working from home for many weeks now, there has been a spike in the video conferencing and online collaboration software, many of which are fortunately entirely free, allowing orga

Microsoft has patched a worm-like vulnerability in its Teams workplace video chat and collaboration platform that could have allowed attackers to take over an organization's entire roster of Teams accounts just by sending participants a malicious link to an innocent-looking image. The flaw, impacting both desktop and web versions of the app, was discovered by cybersecurity researchers at CyberArk. After the findings were responsibly disclosed on March 23, Microsoft patched the vulnerability in an update released on April 20. "Even if an attacker doesn't gather much information from a Teams' account, they could still use the account to traverse throughout an organization (just like a worm)," CyberArk's Omer Tsarfati said. "Eventually, the attacker could access all the data from your organization's Teams accounts — gathering confidential information, meetings and calendar information, competitive data, secrets, passwords, private information,

Shadow apps, a segment of Shadow IT, are SaaS applications purchased without the knowledge of the security team. While these applications may be legitimate, they operate within the blind spots of the corporate security team and expose the company to attackers.  Shadow apps may include instances of software that the company is already using. For example, a dev team may onboard their own instance of GitHub to keep their work separate from other developers. They might justify the purchase by noting that GitHub is an approved application, as it is already in use by other teams. However, since the new instance is used outside of the security team's view, it lacks governance. It may store sensitive corporate data and not have essential protections like MFA enabled, SSO enforced, or it could suffer from weak access controls. These misconfigurations can easily lead to risks like stolen source code and other issues. Types of Shadow Apps  Shadow apps can be categorized based on their interac