Almost all modern network systems, including stateful firewalls, make use of connection tracking (“conntrack”) because it consumes less processing power per packet and simplifies operations. However, there are use cases where connection tracking has a negative impact, as we described in Linux Conntrack: Why it breaks down and avoiding the problem.
How many internet-connected devices do you own? If you took a quick inventory around your house, you may be surprised at exactly how many there are. Have you ever wondered how they all communicate, not only with each other, but with the internet as well? This is, in part the result of technology known as IP addressing.
Many organizations are in the midst of rapid digital transformation. In the past few years, numerous new and promising technologies have emerged and matured, promising significant benefits. For example, many organizations are rapidly adopting cloud computing, and the growing maturity of Internet of Things (IoT) devices has the potential to unlock new operational efficiencies.
The enterprise business is now borderless, where users, devices, sites, and clouds are all creating any-to-any connections with new access control requirements. Digital innovation has led to the proliferation of apps and IoT devices where the cloud and web have become an encyclopedia of applications.
When it comes to merger and acquisition activity – 2023 is poised to be an active year despite uncertain macroeconomic conditions. As always, financial due diligence will be the cornerstone of successful M&A endeavors. Unfortunately for IT teams, there’s no similar process for scrutinizing the network.
With increased dangers lurking in digital spaces, the need for cybersecurity is now a commonly known fact for just about all business owners. When it comes to protecting their network, most start with the basic firewall. While added layers are required, there is something even more fundamental that should not be overlooked: the physical connection itself. It is like making sure you have secure and quality doors and windows prior to putting alarms on them.
FortiGate firewalls are highly popular and extensively utilized for perimeter-based security in a wide range of applications, including monolithic applications developed and deployed using the traditional waterfall model. These firewalls establish a secure perimeter around applications, effectively managing inbound and outbound traffic for the organization. FortiGate relies on IP addresses for implementing “allow/deny” policies.
