Cyber threats evolve which means your approach to staying safe must evolve. Technology has become more complex, and cyber criminals use that to their advantage. Think about how a few years ago the most significant threat was credit card theft. The landscape has changed, and now the most significant threats involve phishing and ransomware.
Attacks are now coming in undetected for a long period of time because they are more subtle, which makes them difficult to see because there is little to no traffic being generated. And while you’re unaware of the attack, your information is leaking out. The traditional threat detection you’ve installed won’t even see it.
Attacks to Look for
With the Internet of Things (IoT) in full swing, beefing up your approach to cyber threats is a necessity. An IoT exfiltration can involve malicious code affecting any of your IoT devices – collecting data that you don’t want out of the confines of your office.
Breaching the firewall with malicious code using the dnscat2 hacker tool is another way hackers can get into your system and use the legitimate domain name system (DNS) port 53 to ferry your data to places it’s not supposed to be.
Is your Google Chrome browser extension registered? This is another way you can have your data stolen. Hackers will use an unregistered extension and gather your browsing information and cookies.
Changing Your Approach to Detection
To catch the abnormal behavior, Network Detection and Response (NDR) has risen as an emerging category of security, and it uses network traffic analysis (NTA) as part of the platform. When a hacker tries to initiate one of their subtle attacks, the NTA/NDR system detects it, and you will be alerted.
Obviously, you want your monitoring system to be accurate and give you as few false positives as possible. You can track your accuracy metrics to stay on top of the functionality of the monitoring system. You also need to consider the signal-to-noise ratio so you’re not getting so many false positives that you miss a real issue that is a true threat to your system and your data.
At Cloud Source, we know that finding the right technology for your business can be a struggle. That’s why we have developed a way to simplify the provider selection process. We specialize in getting you the IT operations technology you need to protect against cyber threats and at a cost that will not be prohibitive. We have 31 years of industry experience and have served more than 400 businesses, so contact us today. Let’s talk about your needs and how we can set you up with the right technology.