A company named Zingbox has been reported by multiple sources to be in the development of a product that claims it can protect IoT devices from the storm of IoT malware that has hit the web as of late.
The System Is Called “Guardian” and it offers multiple features that are focused on detecting intrusive or irrational behavior from the original configuration of a given IoT device.
The program is also reported to heavily work with the could to conduct information exchange and hence uses info from different devices to find out each IoT device in the whole network in overall. When traffic on a given network that is interconnected with IoT devices is detected it is sent right up to the cloud database of Zingbox. From there the data is analyzed for multiple inconsistencies. Those inconsistences may be compared to a pre-configured database and If anything is out of order, a signal is sent directly to the administrators or whoever is responsible for the IoT devices in the network.
The way that this information is examined by the software is via mirrored ports on the switches of the network. It uses those ports to interconnect to the devices directly and then find out their model, class and other information. The program is also reported to have a learning algorithm that calculates the average behavior values on the machine and then this data is compared to the device, when suspicious behavior is tracked.
If something is detected to be out of the ordinary, the system is reported to have the ability to act automatically or send a report to someone in charge of the network.
What is more, the software has so far proven that it is capable to support over 100,000 devices and even more. The test on the false positives has resulted in a very low rate of false positives, meaning the system is capable of operating in real life.
The latest update about Guardian which we know so far is that it has become publicly available at a price raging up to 60$ per year for one device.
This is a very interesting solution and approach to IoT anti-malware and we will keep track of how the cyber-security field responds to the emerging IoT threats that are becoming a more important issue.
What is IoT Ransomware?
IoT is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
What Does IoT Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does IoT Infect?
Via several ways.IoT Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
Another way you may become a victim of IoT is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .IoT files?
You can't without a decryptor. At this point, the .IoT files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .IoT files successfully, then do not despair, because this virus is still new.
Can I Restore ".IoT" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .IoT files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of IoT Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate IoT ransomware and then remove it without causing any additional harm to your important .IoT files.
Can I Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can IoT Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the IoT Research
The content we publish on SensorsTechForum.com, this IoT how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
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