Good hackers find and patch the vulnerability for more than 100,000 other routers
Recently, ZDNet has reported on a white hat hacker claiming to be Alexey, specializing in finding vulnerabilities in MikroTik router system and patching up so that bad guys can't use them to do bad things.
Alexey is currently an admin of a network server. On a Russian blog site, this kind of hacker claimed that he had "patched" 100,000 routers. Alexey added that he often wandered around looking for a network router that had holes to patch to make it safer for users and he liked the job. After patching, Alexey leaves specific information about the vulnerabilities and chat channel addresses Telegram @router_os for users to know and can ask if they want.
But only about 50 users contacted him but most of them were angry at his illegal intrusion, only a few people said thank you.
Alexey said, he only repaired the vulnerabilities that existed for several months, which MikroTik found in April, but were not patched by users, they refused to update the router. When detecting a vulnerability, MikroTik immediately proceeded to patch it all day, but cyber criminals were quick to detect the vulnerability.
Troy Mursch, a security researcher, said about 420,000 MikroTik routers showed signs of sticking with pre-coding codes. The intrusion and patching of Alexey's vulnerability is illegal but has helped users avoid bad guys.
However, Alexey's "sense of conscience" action made some of the users unhappy.
This is not the first time a good hacker has discovered vulnerabilities and warnings for users but not everyone is as good as Alexey.
In 2017, a hakcer is called The Janitor - The cleaner has released a malware called BrickerBot. If detected hacked devices have not been updated, this malware will erase the firmware manually, even turning the device connecting IoT into bricks.
Also in 2017, a hacker wanted to warn users not to let their printers always exist on the Internet, causing 150,000 printers everywhere to print this warning themselves.
In 2018, a hakcer warned and advised users to update their router by renaming several tens of thousands of MikroTik and Ubiquiti routers to "HACKED - HACKED".
- In less than 10 minutes, Florida's election website was "lost" to an 11-year-old boy
- See hackers and developers install DOOM on everything, even in the DOOM game itself
- The new zero-day vulnerability on Windows 10 helps hackers take control of the computer
You should read it
- Three critical holes in Linksys routers, hackers can take advantage of hijacking
- 3 ways hackers can attack home routers
- How to configure the MikroTik router
- Learn about Vue routers
- The best Travel Router you need to bring in your trip
- Network basics: Part 2: Understanding the Router
- Detect dangerous security holes affecting many D-Link routers
- The router is not as safe as you think
- Many serious vulnerabilities have been discovered that allow attackers to take full control of the 4G router
- The Linksys smart Wi-Fi router was found to contain information leaks of connected devices
- Warning: Detecting more than 1000 Cisco router and switch devices in Vietnam has a serious security error
- Critical RCE vulnerability affects 29 DrayTek router models
Maybe you are interested
This is the culprit that prevents users from updating Windows 11 24H2
How to switch users on the Linux command line
4 reasons why users are looking forward to the Samsung Galaxy S25 Ultra
5 things Pro users may have to give up to switch to iPhone 17 Air
8 Windows 11 features that make users decide to give up Windows 10
AMD Ryzen Users Should Install This BIOS Update for a Free Performance Boost