This is the second blog post in a short series about processes on UNIX-like systems. It is a followup to the previous post which focused on basic definitions, creation of processes and relations between them. This time we analyze the semantics of two closely related system calls that play major roles in process creation and program execution.

As many workers have shifted to working in offsite locations, the need for secure remote access for remote support and device management has never been greater. IT teams need It can be difficult to securely access and control all your organization’s endpoints, but secure remote access solutions simplify and streamline that process.

As more companies adopt SaaS services over on-premise delivery models, there is a natural concern around data security and platform availability. Words on a vendor’s website can provide insights to prospective customers on the process and policies that companies have in place to alleviate these concerns. However, the old adage of “actions speak louder than words” does apply. Trust in a website’s words only goes so far.

Zero trust is a security model to help secure IT systems and environments. The core principle of this model is to never trust and always verify. It means never trusting devices by default, even those connected to a managed network or previously verified devices. Modern enterprise environments include networks consisting of numerous interconnected segments, services, and infrastructure, with connections to and from remote cloud environments, mobile devices, and Internet of Things (IoT) devices.

Cybersecurity is a key priority for small, medium, and large companies. If you are a keen internet user or a lover of news and trending topics, I am sure you already know the current threats surrounding the cybersecurity realm. Cybersecurity threats are now a nightmare that faces all levels of organizations. Malware attacks, DDoS threats, phishing, brute force, SQL injections, etc. are running riot in the internet streets.