Signs of Data Breach on a Network
It tends to be disturbing for any company or business to come to learn that there is a data breach on its networks. It is unfortunate that even with the growth of technology in the modern world, cybercriminals are still finding their way into networks something that calls for even faster upgrade of network security to avoid exfiltration. One would also need to remember that data breaches tend to not only to have an intruder access information but also tends to lead to public embarrassment which may lead to customer defection as well as other related side effects. According to Santosh Devaraj Secure Logic, there are also high chances that the company may end up losing trade partners. Even when there are measures to make sure that there is no data breach, it would be essential to make sure that one identifies signs that there is any exfiltration on your network and hence figure out a way of responding on time.
File changes tend to be one of the signal that there is data breach in the company in question. In most cases, cybercrime begins by replacement, deletion, modification and changing of files on the network. The cybercriminals can change files within a very short time in their exfiltration expedition. According to Santosh Devaraj Secure Logic, there may be need for real time monitoring of the network especially where the company holds sensitive information and hence the need to properly secure information. In that case, it would be critical difference between normal changes and data breaches. It would be critical to work with an expert who is updated with the most recent exfiltration technology by cybercriminals.
Another a sign that all is not well with the network includes instances where the internet is extremely slow. The moment the internet is so slow may be an indication that all is not well. You may, therefore, consider an immediate report and investigation of your company network or your devices the moment you not that your internet is suspiciously slower than normal. The most probable causes of slow internet tends to include a virus on the network, a virus or even outbound traffic.
One would also need to note that the devices may be tampered with as well. In a case where there is any device that is noted to be running after it was turned on, it simply means that someone on-site or with remote control tampered with the device. In a case where there are antivirus warnings, popup messages, and funny browser toolbars, there are high chances that there is a virus that may be intercepting data. In such a case, it would be wise for one to have an expert check the devices within the shortest time possible.