Remove Architecture Remove Firewall Remove Policy Compliance Remove Risk
article thumbnail

IaaS Security: Top 8 Issues & Prevention Best Practices

eSecurity Planet

Understanding the risks, advantages, and best practices connected with IaaS security is becoming increasingly important as enterprises shift their infrastructure to the cloud. Whether you’re a seasoned cloud expert or just starting out, understanding IaaS security is critical for a resilient and secure cloud architecture.

article thumbnail

What Is an Application Level Gateway? How ALGs Work

eSecurity Planet

An application gateway, also known as an application level gateway (ALG), functions as a critical firewall proxy for network security. Understanding ALGs involves knowing how they work, their pros and cons, and how they integrate with or differ from other types of firewalls.

article thumbnail

Xen and the Art of Vulnerability Maintenance

NopSec

The recent Xen hypervisor bug and the 2003 Northeast blackout due to the older rare condition error illustrate how a single vulnerability can represent widespread risk. Security has many layers and collaborators as part of the process to ensure a relatively high assurance of minimum risk.