Data security software protects business information against unauthorized access, ensuring confidentiality and availability of important data. It collaborates with cybersecurity platforms in order to guard against attacks based on phishing and other advanced threats, like ransomware, malware, and zero day threats that are difficult to detect or stop. It can help with data backup and recovery cloud security protocols and endpoint protection management solutions to protect against advanced threats to devices like laptops, desktops and mobile phones.

The most effective tools for data security are those that can detect vulnerabilities on a variety of platforms and devices including desktops, web servers, and endpoints. They can also protect databases that are accessed through the cloud to ensure that unauthorised users are unable to access, corrupt or erase information. They can also monitor the flow of data within and out of an organization and alert immediately when a threat is detected.

A comprehensive set of data protection features can also help companies reduce the chance of a breach. For example firewalls for databases can thwart SQL injections as well as other threats. Other protective measures include authentication protocols like single sign-on, multifactor authentication, and breached password detection; and obfuscation technology, such as encryption or masking that hide sensitive data, rendering it useless to the bad actors even if extracted.

A variety of security tools for data exist with prices that vary based on brand reputation, breadth of features, and the target audience. Before buying a tool it is crucial to read the capabilities of the tool and its reviews. Sometimes free versions or trial times may be available, but they could offer limited functionality.