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17 votes
Accepted

How can I check if my IoT devices are infected with the Mirai worm?

Detecting the infected device These devices-turned-botnet will still function correctly for the unsuspecting owner, apart from the occasional sluggish bandwidth, and their botnet behavior may go ...
Helmar's user avatar
  • 8,440
17 votes
Accepted

What is the difference between a DDoS attack and a PDoS attack?

DDoS vs. "PDoS" 1. DDoS (for reference) A conventional distributed denial of service attack (DDos) is a class of denial of service (DoS) attacks in which a distributed system (botnet) consisting of ...
julian's user avatar
  • 680
7 votes

What is the difference between a DDoS attack and a PDoS attack?

DDoSes are ephemeral. Once the attack vector is removed or the DDoS stops the device works. (Or in the case of Mirai, the rest of the internet works.) PDoSes update the device so it cannot work, ever ...
Dave Newton's user avatar
6 votes

How can I check if my IoT devices are infected with the Mirai worm?

If you have any vulnerable devices on your network, you should assume they are compromised. By definition, the login credentials are public, and I believe you need to assume the firmware has been ...
Sean Houlihane's user avatar
6 votes

How can I check if my IoT devices are infected with the Mirai worm?

Instead of searching for an autonomous solution. You can try to automate Incapsula's tool. Unfortunately it is a service available through a webpage button, so you must open that page and click on the ...
Bence Kaulics's user avatar
5 votes
Accepted

Will changing my user name and password block Mirai attacks?

Mirai's source code has been released in public, and Jerry Gamblin has kindly created a GitHub repository so that you can easily look through the code for research/academic purposes such as this. I ...
Aurora0001's user avatar
  • 18.5k
5 votes

What is the difference between a DDoS attack and a PDoS attack?

Elaborating a bit on what Dave wrote, the main differentiating factor is that in case of DDoS bot nets the IoT devices are used as attackers, usually not even impeding the devices function in any ...
Helmar's user avatar
  • 8,440
3 votes

Which virus infected IoT devices in a university and brought down their network by sending requests to seafood websites?

I have heard of a virus Called ShaShimi that did exactly this, but that was 20 years ago. I do not know if that is still around, or if the virus you are describing is this one.
Jonathon Mirza's user avatar
3 votes

How can I check if my IoT devices are infected with the Mirai worm?

Mirai attacks embedded linux. You would first need to get command line access to your IoT device. After that you can check the checksums of the read-only filesystem, and compare them to clean firmware ...
GusGorman402's user avatar

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