firewall

When, in late July, Armis researchers revealed the existence of the so-called Urgent11 vulnerabilities in Wind River’s VxWorks real-time operating system, they noted …

Imperva, the well-known California-based web application security company, has announced that it has suffered a “security incident” involving its Cloud Web …

Palo Alto Networks has silently patched a critical remote code execution vulnerability in its enterprise GlobalProtect SSL VPN, which runs on Palo Alto Networks’ …

It’s easy to see how DNS firewalls could have thwarted 33% of data breaches. For most IT and security teams, DNS has been an afterthought. Or, worse, not even that. The …

Firewalls are the most widely deployed network security devices. Enterprises expect next generation firewalls (NGFWs) to prevent exploits and malware from infecting critical …

Networks need regular cleaning just like your home, car or garage. Why? The answer is simple – poor security hygiene can lead to major data breaches. If you don’t …

Only 40% of organizations are satisfied with their web application firewall (WAF), according to the Ponemon Institute report released by Cequence Security. The State of Web …

IT security’s greatest inhibitor to success is contending with too much security data. To address this challenge, 47 percent of IT security professionals acknowledged their …

Since the earliest days of the Internet both network threats and network defenses have been evolving. In this Help Net Security podcast recorded at RSA Conference 2019, Todd …

Cisco has released security fixes for several models of wireless VPN firewalls and routers, plugging a remote code execution flaw (CVE-2019-1663) that can be triggered via a …

According to the IDC Worldwide Quarterly Security Appliance Tracker, the total security appliance market experienced positive unit shipment and revenue growth for the second …

Many organizations are still struggling to master basic firewall hygiene, promising increased complexity and risk associated with network security policy management for those …