• Tech News
    • Games
    • Pc & Laptop
    • Mobile Tech
    • Ar & Vr
    • Security
  • Startup
    • Fintech
  • Reviews
  • How To
What's Hot

Pinter 3 review

March 30, 2023

Nine Ways Entrepreneurs Can Use Cloud Technology To Scale Their Businesses

March 30, 2023

Nokia G60 5G review

March 30, 2023
Facebook Twitter Instagram
  • Contact
  • Privacy Policy
  • Terms & Conditions
Facebook Twitter Instagram Pinterest VKontakte
Behind The ScreenBehind The Screen
  • Tech News
    1. Games
    2. Pc & Laptop
    3. Mobile Tech
    4. Ar & Vr
    5. Security
    6. View All

    Bring Elden Ring to the table with the upcoming board game adaptation

    September 19, 2022

    ONI: Road to be the Mightiest Oni reveals its opening movie

    September 19, 2022

    GTA 6 images and footage allegedly leak

    September 19, 2022

    Wild west adventure Card Cowboy turns cards into weird and silly stories

    September 18, 2022

    7 Reasons Why You Should Study PHP Programming Language

    October 19, 2022

    Logitech MX Master 3S and MX Keys Combo for Business Gen 2 Review

    October 9, 2022

    Lenovo ThinkPad X1 Carbon Gen10 Review

    September 18, 2022

    Lenovo IdeaPad 5i Chromebook, 16-inch+120Hz

    September 3, 2022

    YouTube adds very convenient iPhone homescreen widgets

    October 15, 2022

    Google finishes iOS 16 Lock Screen widgets rollout w/ Maps

    October 14, 2022

    Is Apple actually turning iMessage into AIM or is this sketchy redesign rumor for laughs?

    October 14, 2022

    Samsung’s One UI 5 update is largely about personalization

    October 14, 2022

    MeetKai launches AI-powered metaverse, starting with a billboard in Times Square

    August 10, 2022

    The DeanBeat: RP1 simulates putting 4,000 people together in a single metaverse plaza

    August 10, 2022

    Improving the customer experience with virtual and augmented reality

    August 10, 2022

    Why the metaverse won’t fall to Clubhouse’s fate

    August 10, 2022

    How Apple privacy changes have forced social media marketing to evolve

    October 16, 2022

    Microsoft Patch Tuesday October Fixed 85 Vulnerabilities – Latest Hacking News

    October 16, 2022

    Decentralization and KYC compliance: Critical concepts in sovereign policy

    October 15, 2022

    What Thoma Bravo’s latest acquisition reveals about identity management

    October 14, 2022

    What is a Service Robot? The vision of an intelligent service application is possible.

    November 7, 2022

    Tom Brady just chucked another Microsoft Surface tablet

    September 18, 2022

    The best AIO coolers for your PC in 2022

    September 18, 2022

    YC’s Michael Seibel clarifies some misconceptions about the accelerator • DailyTech

    September 18, 2022
  • Startup
    • Fintech
  • Reviews
  • How To
Behind The ScreenBehind The Screen
Home»Security»Microsoft Teams vulnerability shows danger of collaboration apps
Security

Microsoft Teams vulnerability shows danger of collaboration apps

September 15, 2022No Comments4 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Email
Microsoft Teams vulnerability shows danger of collaboration apps
Share
Facebook Twitter LinkedIn Pinterest Email

Were you unable to attend Transform 2022? Check out all of the summit sessions in our on-demand library now! Watch here.


Microsoft Teams is perhaps the biggest enterprise communication platform in the world. It rose to prominence during the COVID-19 pandemic as a key space for enterprise users to maintain productivity.

Teams has over 270 million monthly active users. The pandemic helped accelerate the platform’s reach from 75 million users in April 2020 to 115 million in October 2020, and 145 million in April 2021.

Overall, Gartner recorded a 44% rise in workers’ use of collaboration tools since 2019, to the point where 80% of workers were using collaboration tools for work in 2021.

While these tools are convenient, their widespread use has opened the door to some serious vulnerabilities. 

Event

MetaBeat 2022

MetaBeat will bring together thought leaders to give guidance on how metaverse technology will transform the way all industries communicate and do business on October 4 in San Francisco, CA.

Register Here

For example, according to research released by Vectra yesterday, versions of Teams for Windows, Mac and Linux are storing authentication tokens in plain text on the underlying device. This is significant because it means if an attacker hacks a system where Teams is installed they can gain access to authentication tokens along with other information. 

This vulnerability highlights that enterprises can’t afford to rely on the security of consumer-grade, public-grade communication platforms when they’re communicating sensitive information, IPs and other data. 

How bad is the Microsoft Teams vulnerability?  

This isn’t the first time that collaboration tools like Teams have received criticism for being insecure. At the start of this year, Avanan identified a significant uptick in cyberattacks taking place over Microsoft Teams, with threat actors using chats and channels to circulate malicious .exe files. 

See also  The Marriott hotel chain has been hit by another data breach

These new vulnerabilities are another chink in the armor of applications that aim to be enterprise-grade communication platforms.

“In essence, this is still [the] unsolved problem of stealing cookies and other web credentials by attackers with local access,” said John Bambenek, principal threat hunter at Netenrich. “That isn’t to say it’s not significant. The fundamental problem is that attackers can steal a cookie and use it on any number of machines to replay an authenticated machine.”

“I would like to see developers and tech companies send these credentials hashed with some local-machine specific information so cookie and credential relay attackers would disappear entirely,” Bambenek added. 

The problem with collaboration apps 

Collaboration apps aren’t immune to vulnerabilities. Like any piece of browser-based software, they have underlying bugs and can be targeted with web-based attacks and phishing attempts. 

Just recently it emerged that a bug in Slack had exposed some users’ hashed passwords over a period of five years. That came roughly a year after attackers used stolen cookies to hack EA Games’ personal communication channel, allegedly stealing 780GB of data including the Fifa 21 source code. 

The problem isn’t that solutions like Slack or Microsoft are particularly weak, but that they’re not optimized to keep up with the level of sophisticated threats targeting modern organizations from both cybercriminals and state-sponsored actors. 

In spite of these weaknesses, many organizations continue to share protected information through these channels. According to Veritas Technologies, 71% of office workers globally admit to sharing sensitive and business-critical company data using virtual collaboration tools. So what can organizations do? 

See also  Apache Pulsar Vulnerability Could Allow MiTM Attacks

Limiting the risk of collaboration apps  

Vectra reported the new Teams vulnerability to Microsoft in August, but the latter disagreed that the severity of the vulnerability warranted patching. 

In any case, enterprises processing and managing trade secrets or regulated information need to be cautious about using communication apps that put high-value data at risk of exposure. That doesn’t mean they should stop using communication apps completely. But it does mean they should implement robust controls to reduce the risk of data leakage. 

As one Deloitte report notes, “collaboration technologies, while vital during the surge of virtual work, can pose serious threats to organizational security and privacy if not properly managed. As these technologies expand their reach and prevalence in business operations, organizations should keep a pulse on potential threats, enact controls where feasible, and promote service availability.” 

In practice, controls include using select strong randomized passwords, using cloud access security broker (CASB) solutions to identify data exfiltration, implementing content guidelines for platforms, and deploying a web application firewalls to detect application layer attacks.

Source link

Apps Collaboration danger Microsoft shows teams Vulnerability
Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Posts

ChatGPT Opened a New Era in Search. Microsoft Could Ruin It

March 27, 2023

Tracking device maker Pebblebee teams with ski company on embedded tech to help locate gear – Startup

March 21, 2023

Microsoft names lead independent director; startup vet Rebecca Lovell joins Greater Seattle Partners – Startup

March 15, 2023

Microsoft and Google back Typeface, an enterprise generative AI startup led by ex-Adobe CTO – Startup

March 2, 2023
Add A Comment

Comments are closed.

Editors Picks

Anti-vax courting website uncovered knowledge for 3,500 customers via ‘debug mode’ bug

July 25, 2022

Who you gonna call? Good question – DailyTech

August 7, 2022

“Telltale will remember that”: Why New Tales from the Borderlands dropped the infamous conversation prompt

September 3, 2022

Just Dance 2023 launches November, will have online multiplayer

September 12, 2022

Subscribe to Updates

Get the latest news and Updates from Behind The Scene about Tech, Startup and more.

Top Post

Pinter 3 review

Nine Ways Entrepreneurs Can Use Cloud Technology To Scale Their Businesses

Nokia G60 5G review

Behind The Screen
Facebook Twitter Instagram Pinterest Vimeo YouTube
  • Contact
  • Privacy Policy
  • Terms & Conditions
© 2023 behindthescreen.uk - All rights reserved.

Type above and press Enter to search. Press Esc to cancel.