viralamo

Menu
  • Technology
  • Science
  • Money
  • Culturs
  • Trending
  • Video

Subscribe To Our Website To Receive The Last Stories

Join Us Now For Free
Home
Technology
Phone calls disrupted by ongoing DDoS cyber attack on VOIP.ms
Technology

Phone calls disrupted by ongoing DDoS cyber attack on VOIP.ms

22/09/2021

Phone calls disrupted by ongoing DDoS cyber attack on VOIP.ms

Quebec-based provider of telephony services VoIP.ms is facing an aggressive Distributed Denial of Service (DDoS) cyber attack, causing a disruption in phone calls and services. The incident began around September 16 and has put a strain on the VoIP provider’s systems, websites, and operations.

VoIP.ms serves over 80,000 customers across 125 countries, many of whom are now facing issues with voice calls.

Voice calls and services disrupted by DDoS attack

Last week, Canadian voice-over-IP service provider VoIP.ms announced that it became aware of an issue that was preventing customers from accessing its website and was working toward a solution. Fast-forward to today: the issue is ongoing and has been attributed to a persistent DDoS attack.

DDoS is a form of cyber attack in which multiple computers, or “bots,” are simultaneously engaged by an attacker to make a large number of requests to an Internet server beyond the server’s capacity. As such, an Internet server, when facing a sophisticated DDoS attack, may offer degraded performance to customers, or crash altogether. VoIP is a set of technologies that make telephone calls possible via Internet-connected servers, which, like any Internet service, makes them vulnerable to DDoS attacks.

As of today, VoIP.ms is still battling the cyber attack:

All our resources are still working at stabilizing our website and voice servers due to the ongoing DDoS attacks. We understand the significance of the impact on our clients’ operations and want to reassure you that all of our efforts are being put into recovering our service.

— VoIP.ms (@voipms) September 22, 2021

As seen by Ars, the VoIP.ms website is now requiring visitors to solve captchas before letting them in. Prior to this, the website was throwing HTTP 500 (service unavailable) errors on occasion.

VoIP.ms website asks for captcha.
Enlarge / VoIP.ms website asks for captcha.

Ax Sharma

Once in, the website states: “a Distributed Denial of Service (DDoS) attack continues to be targeted at our Websites and POP servers. Our team is deploying continuous efforts to stop this however the service is being intermittently affected.”

Advertisement

Threat actors demand over $4.2 million in extortion attack

Tweets exchanged between VoIP.ms and the threat actors provide interesting insights. The threat actors behind the DDoS attack go by the name “REvil,” but it cannot be authoritatively established if they represent the same REvil ransomware gang that is known to have previously attacked prominent companies, including the world’s largest meat processor, JBS.

Further, based on the multiple demands made by the threat actor to VoIP.ms for bitcoins, this incident has been labeled an extortion attack.

“This is possibly a cyber extortion campaign. They bring down services via DDoS and then demand money. Don’t know if the DDoS attack and the ransom demand are from the same idiots,” noted Twitter user PremoWeb, pointing to a Pastebin note that has now been removed. The removed note retrieved by Ars shows the attackers’ initial ask was for 1 Bitcoin, or a little over US$42,000:

Now-removed Pastebin note retrieved by Ars.
Enlarge / Now-removed Pastebin note retrieved by Ars.

Ax Sharma

But, two days later, the demand was upped to 100 Bitcoins, or over US$4.2 million:

“Ok, enough communication… The price for us to stop is now 100 Bitcoin into the pastebin BTC address. I am sure your customers will appreciate your 0 [expletive] given attitude in multiple law suits,” read the tweet signed “REvil.”

Attackers increased demand from 1 BTC to 100 BTC.
Enlarge / Attackers increased demand from 1 BTC to 100 BTC.

Earlier this month, UK-based telecom VoIP Unlimited was slapped with a similar DDoS attack, suspected to originate from “REvil.” However, threat actors behind these attacks are likely different from the REvil ransomware operator.

“REvil is not known for DDoS attacks or publicly demanding ransoms, in a manner done in the VoIP.ms attack,” explains Lawrence Abrams of news site BleepingComputer. “This attack’s method of extortion makes us believe that the threat actors are simply impersonating the ransomware operation to intimidate VoIP.ms further.”

VoIP.ms customers can monitor the company’s Twitter feed for updates on the situation.

Source link

Share
Tweet
Pinterest
Linkedin
Stumble
Google+
Email
Prev Article
Next Article

Related Articles

Researchers develop technique to increase sample efficiency in reinforcement learning
The 2010s were huge for artificial intelligence, thanks to advances …

Leading computer scientists debate the next steps for AI in 2021

Tapping the benefits of Venture Capital-as-a-Service
Presented by Pegasus Tech Ventures There have never been more …

Tapping the benefits of Venture Capital-as-a-Service

Leave a Reply Cancel reply

Find us on Facebook

Related Posts

  • Beat Saber is now an Oculus studio after Facebook acquisition
    YouTube sellers found touting bogus coronavirus vaccines …
    01/04/2020
  • Resonai offers enterprises an AR-AI concierge for commercial buildings
    Resonai offers enterprises an AR-AI concierge for …
    19/11/2020
  • Ransomware operators are piling on already hacked Exchange servers
    Ransomware operators are piling on already hacked …
    23/03/2021
  • Doom Eternal — Solving puzzles takes time thanks to id’s demonic designers
    Doom Eternal — Solving puzzles takes time …
    17/03/2020
  • How Shelley Zalis strives to bring gender balance to the tech world
    How Shelley Zalis strives to bring gender …
    12/01/2020

Popular Posts

  • 1,900 Signal users’ phone numbers exposed by Twilio phishing
    1,900 Signal users’ phone numbers exposed by …
    15/08/2022 0
  • 10 Fan Theories That Are Better Than …
    18/07/2022 0
  • Servers running Digium Phones VoiP software are getting backdoored
    Servers running Digium Phones VoiP software are …
    18/07/2022 0
  • 10 Brutal Murders of Pizza Delivery Drivers …
    19/07/2022 0
  • Top 10 Greatest Archaeological Restorations – Listverse
    19/07/2022 0

viralamo

Pages

  • Contact Us
  • Privacy Policy
Copyright © 2022 viralamo
Theme by MyThemeShop.com

Ad Blocker Detected

Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker.

Refresh