Network Device Management

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  • Five endpoint DLP deployment data security tips

    Deploying data loss prevention technology on endpoints requires a careful roll-out. Expert Rich Mogull offers five tips, including the need to start slowly with a set of power users and how to manage endpoint discovery.  Tip

  • Preparing the network for a cloud computing implementation

    Although a cloud provider may offer specific defenses, you are ultimately responsible for the security of your data. Michael Cobb explains how to prepare when your network infrastructure extends to the cloud.  Tip

  • How to detect malicious insiders by monitoring antivirus log files

    Antivirus logs can be a low-cost, low-effort approach for resource-strapped companies to look for threats posed by malicious insiders.  Tip

  • How to maintain network control plane security

    Use access control lists and secure configurations to maintain the security of your organization's network control plane.  Tip

  • Validate your perimeter network security devices are working

    Validation tests on your perimeter network security tools such as antimalware can help identify security gaps and misconfigurations.  Tip

  • How to prepare for a secure network hardware upgrade

    Thanks to the spread of 64-bit technologies and the growing interest in IPv6 -- not to mention the possibility of a merger or acquisition -- a major network hardware upgrade is a definite possibility for many organizations. Michael Cobb shows you how...  Tip

  • Firewall rule management best practices

    Given the growing complexity of firewalls, organizations often have hundreds, even thousands, of rules to review and manage. But configuration doesn't have to be overly complicated. Michael Cobb offers best practices that can allow you to make change...  Tip

  • Enterprise UTM security: The best threat management solution?

    Unified threat management technology is touted as the cure-all for enterprise network security. But is UTM the best product for keeping threats at bay? Expert Mike Chapple explains the pros and cons of UTM and when UTM might be right for your busines...  Tip

  • Making the case for network security configuration management

    Network security configuration management isn't exciting, but it's necessary to ensure attackers can't exploit an enterprise's network. In this tip, Tom Bowers explains how easily malicious hackers can infiltrate misconfigured networks, and details b...  Tip

  • Evaluating MSSP security before taking the plunge

    As the economic climate becomes more uncertain, many enterprises are considering the security and cost-saving benefits of managed security service providers (MSSPs). They're not for everyone, however, and Mike Chapple explains what each organization ...  Tip

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