firewall
Attackers exploiting a zero-day in Sophos firewalls, have yours been hit?
Sophos has released an emergency hotfix for an actively exploited zero-day SQL injection vulnerability in its XG Firewalls, and has rolled it out to all units with the …
Massive work-from-home movement exposes cybersecurity weaknesses
News coverage of the recent uptick in cyber threat activity is showing an incomplete picture. Despite the focus on VPN hacks and attacks at home, computers at more than 50,000 …
Zyxel NAS, firewalls and LILIN DVRs and IP cameras conscripted into IoT botnets
A wide variety of Zyxel and LILIN IoT devices are being conscripted into several botnets, researchers have warned. Users are advised to implement the provided firmware updates …
Challenges of using firewall tech to do segmentation
Despite the inevitability of security-related incidents, few organizations currently protect against the spread of breaches with segmentation – only 19 percent of the 300 IT …
To improve incident response, you need to consider 3rd party solutions
Organizations reported an average 32% reduction in threat responder workload when they deployed a managed SIEM solution, according to CenturyLink and IDG. Improve incident …
Network complexity and lack of visibility contribute to misconfigurations and increased risk
Enterprises are slow to abandon manual processes, despite being short staffed, as the lack of automation, coupled with increasing network complexity risk and lack of …
DevOps firewall: How pre-configuring your cloud deployment can ensure compliance
Following the recent massive Capital One data breach, it’s clear that even some of the world’s largest and most respected companies working in the cloud are still vulnerable …
Urgent11 flaws affect more medical, industrial devices than previously thought
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 discloses security incident affecting Cloud WAF customers
Imperva, the well-known California-based web application security company, has announced that it has suffered a “security incident” involving its Cloud Web …
Released: PoC for RCE flaw in Palo Alto Networks firewalls, gateways
Palo Alto Networks has silently patched a critical remote code execution vulnerability in its enterprise GlobalProtect SSL VPN, which runs on Palo Alto Networks’ …
How DNS firewalls can burn security teams
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 …
NSS Labs test exposes weaknesses in NGFW products
Firewalls are the most widely deployed network security devices. Enterprises expect next generation firewalls (NGFWs) to prevent exploits and malware from infecting critical …
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