Still relatively new to the cyber threat landscape, ransomware continues to be one of the high-profile malware types that grab headlines. It’s one part Hollywood-style drama mixed with the “mystery” of cryptocurrencies and the seemingly personal nature of ransomware attacks.
But it’s not hyperbole. Ransomware remains one of the most malicious cyberattacks that can cripple a business. SonicWall’s new infographic highlights composite data that demonstrates how ransomware impacts businesses’ ability to operate.
So, how do you prevent your organization from being severely disrupted by ransomware? The best approach is to use multiple layers that deliver automated, real-time breach detection and prevention. While this isn’t an exhaustive list of all security options, these cornerstone tactics will mitigate most of today’s most malicious cyberattacks, including ransomware.
How to Block Ransomware
Businesses have no choice but to proactively mitigate ransomware attacks. But is there a proven approach that can cost-effectively scale across networks and endpoints? Four key security capabilities make full ransomware protection possible.
Detect and prevent cyberattacks with power, speed and precision.
Next-generation firewalls (NGFW) are one of your first lines of defense against hackers, cybercriminals and threat actors.
For example, SonicWall firewalls deliver real-time, cloud-based threat prevention, while augmenting the security from on-box deep packet inspection of SSL traffic (DPI-SSL). And all new SonicWall firewalls integrate with our award-winning network sandbox for advanced threat protection.
Identify and stop unknown attacks in real time.
A network sandbox is an isolated environment on the firewallthat runs files to monitor their behavior. SonicWall Capture Advanced Threat Protection (ATP) is a multi-engine sandbox service that holds suspicious files at the gateway until a verdict can be achieved.
Capture ATP also features Real-Time Deep Memory InspectionTM (RTDMI). RTDMI is a memory-based malware analysis engine that catches more malware, and faster, than behavior-based sandboxing methods. It also delivers a lower false-positive rate to improve security and the end-user experience.
Filter email-borne attacks before they hit your network.
Secure email solutions deliver comprehensive inbound and outbound protection from advanced cyberattacks, including ransomware, phishing, business email compromise (BEC), spoofing, spam and viruses. Proven solutions will be available in on-premise email security appliances and hosted secure email.
SonicWall Email Security also integrates with Capture ATP to protect email from advanced threats, such as ransomware and zero-day malware.
Advanced Endpoint Client Security
Block ransomware before it compromises user devices.
Traditional antivirus (AV) has been trusted for years to protect computers. This was a sound approach when the total number of signatures required numbered in the hundreds of thousands. Today, millions of new forms of malware are discovered each month.
To protect endpoints from this endless onslaught of malware attacks, SonicWall recommends using a next-generation antivirus (NGAV) solution that can monitor the behavior of a system to look for malicious activities, such as the unauthorized encryption of your files.
Ransomware remains one of the most damaging cyberattacks to businesses. Follow these four ransomware protection best practices to help ensure ransomware does not impact your ability to operate.
Want the full details? Download the SonicWall infographic that demonstrates how ransomware continues to threaten real-world businesses and their customers.