Version Release Notes


The release resolves several issues, and provides improved stability and performance.

Note All 4.0.x release contain updated cipher suites to further improve security of HTTPS communications. SSLv3 was disabled in the release (October 2014) to protect against CVE-2014-3566 (POODLE). Subsequent updates have addressed CVE-2014-0160 (Heartbleed), CVE-2015-4000 (Logjam), and other OpenSSL vulnerabilities. If you have SSL scanning enabled, your outgoing connections will be made using TLS1.0 and not SSLv3. This may render some legacy websites unusable.

Resolved Issues

Work Order # Description
NSWA-657 Functionality has been restored to the Support link in the online help.
NSWA-635 A caching issue has been resolved.
NSWA-398 Resolved an issue that could, in rare circumstances, interrupt web traffic by blocking the malware scanning process.