Bitdefender GravityZone EDR vs Cortex XDR by Palo Alto Networks comparison

Bitdefender GravityZone Ultra is an endpoint security solution that offers protection against even the most elusive cyber threats. The solution provides a full range of security capabilities, including threat detection, pre- and post- compromise visibility, alert triage, automatic response, advanced search, investigation, and more. It is designed with a single agent/single consoler architecture, is cloud-native, and also supports on-premises deployments.

Bitdefender GravityZone Ultra Features

Bitdefender GravityZone Ultra has many valuable key features. Some of the most useful ones include:

• Extended endpoint detection and response: Bitdefender GravityZone Ultra applies XDR capabilities to detect advanced attacks across multiple endpoints in hybrid infrastructures, including workstations, servers, or containers running various operating systems.

• Integrated human and endpoint risk analytics: The Bitdefender GravityZone Ultra solution continuously identifies user actions and behaviors that may pose a security risk to your organization, such as using unencrypted web pages for logging into websites, usage of compromised USBs, poor password management, recurrent infections, and more.

• Layered defense: Bitdefender GravityZone Ultra offers highly effective layered protection to protect against threats by using signatureless technologies like advanced local and cloud machine learning, behavior analysis technologies, and integrated sandbox and device hardening.

• Low overhead incident investigation and response: Bitdefender GravityZone Ultra allows incident response teams to react fast and stop ongoing attacks via fast alerts, attack timelines, and sandbox outputs.

Bitdefender GravityZone Ultra Benefits

There are many benefits to implementing Bitdefender GravityZone Ultra. Some of the biggest advantages the solution offers include:

• Next-gen prevention and detection: The solution uses advanced prevention capabilities such as PowerShell Defense, Exploit Defense, and Anomaly Detection to block attacks earlier in the attack chain (at pre-execution) so your security posture remains intact and safe. Once an active threat is detected, automatic response kicks in to block further damage or lateral movements.

• Cross platform coverage: Bitdefender GravityZone Ultra covers all enterprise endpoints, running Windows, Linux, or Mac in physical, virtualized, or cloud infrastructures, ensuring consistent security across your entire infrastructure.

• Third-party integration APIs: Bitdefender GravityZone Ultra supports integration with pre-existing security operations tools.

Reviews from Real Users

Below are some reviews and helpful feedback written by PeerSpot users currently using the Bitdefender GravityZone Ultra solution.

Robert N., CEO at CSToday, says, “We like the dashboard, the console, the reporting. It's very easy to deploy. It has great security with excellent standard policies and is extremely stable.”

PeerSpot user David A., Cybersecurity Analyst & System Engineer at Compucare Systems Inc., mentions, "The best feature for our customers is the ransomware feature. It is very fresh and powerful. Bitdefender also has a feature called Ransomware Vaccine. With this feature, when a file from the ransomware is encrypted Bitdefender can revert it back to the original file. It automatically decrypts the file and puts the ransom in quarantine."

Troy F., Managing Director at TEPSA (Pty) Ltd., comments, “The valuable features are, of course, the protection against malware, ransomware, and any other forms of malicious software, but the solution also provides application and device control which stops people copying things onto a memory stick, for example. In addition, it provides web filtering and blocking of inappropriate websites. The product covers pretty much every aspect of cyber security, but the primary function that everybody gets it for is the anti malware or antivirus protection.”

Cortex XDR by Palo Alto Networks is the first threat detection and response software to combine both visibility across all types of data as well as autonomous machine learning analytics. Threat detection very often requires analysts to divide their attention among many different data streams. This platform unifies a vast variety of data flows, which allows analysts to assess threats from a single location. Users can now maintain a level of visibility that other threat detection programs simply cannot offer. This level of transparency lends itself to both quick identification of problems that arise and the equally quick development of a potential solution.

Cortex XDR’s machine learning works on many different levels to detect and prevent threats. It is constantly scanning for threats and vulnerabilities. The solution can scan up to 5.4 billion IP addresses in three-quarters of an hour. This allows it to spot weak points in the system and notify administrators long before hackers can take advantage of vulnerabilities. Once the Artificial Intelligence (AI) discovers an issue or an area where an issue could potentially take place the system creates a log of the information and subsequently sends an alert to system administrators. The AI takes the information that it has gathered and uses it to assign threat levels to the issues that it detects. Following this, a human analyst will be assigned to manually assess the issue and deal with it accordingly. You can set it to automatically respond to the threat by isolating the issue while analysts investigate it.

Benefits of Cortex XDR

Some of Cortex XDR’s benefits include:

• The use of advanced AI analytics, behavior analytics, and custom-made detection to detect advanced threats before they occur.
• The ability to group similar threat alerts, reducing incoming alerts by as much as 98%. This allows analysts to avoid being overwhelmed by the volume of incoming alerts.
• The ability to investigate threats as much as 8 times faster than would be possible with other software. The machine learning, when coupled with the unified data stream that Cortex XDR collects, significantly increases the ability to more quickly discover the root cause of a threat.

Reviews from Real Users

Cortex XDR by Palo Alto Networks software stands out among its competitors for a number of reasons. Two major ones are its ability to isolate threats while enabling them to be studied and the way that the software combines all of the data that it gathers into a single, more complete picture than other solutions offer.

PeerSpot users note the effectiveness of these features. A network designer at a computer software company wrote, “The solution has a very helpful isolation feature. If any system gets compromised, with one click I can access the system and isolate it from other networks, and then go into further forensic investigation of the current threat without compromising anything else.”

Jeff W., Vice President/CTO at Sinnott Wolach Technology Group, noted, “The ability to kind of stitch everything together and see the actual complete picture is very useful. I guess you'd call it a playbook. Some people call it the forensics analysis of what was happening on particular endpoints when they detected some malicious behavior, and what transpired before that to cause that. It is also very user friendly.”