Firewall Network Security Surveillance 
Security Boulevard
APRIL 17, 2025
The Old Guard: Firewalls, VPNs and Exposed Control Planes Cyberattacks have evolved beyond the perimeter. No longer limited to opportunistic breaches, attackers are now executing coordinated campaigns that target the very foundations of enterprise network infrastructure firewalls, VPNs, and control planes. The takeaway?
Security Affairs
DECEMBER 4, 2024
The government agencies released a guide that advises telecom and critical infrastructure defenders on best practices to strengthen network security against PRC-linked and other cyber threats. Enhancing secure logging, isolating device management, and enforcing strict access control lists (ACLs) are key strategies.
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Webroot
MARCH 9, 2021
By default, DNS traffic is unencrypted, allowing internet service providers and other third parties to monitor website requests, surveil browsing habits, and even duplicate web servers to redirect traffic. However, cybercriminals can also use legal DNS traffic surveillance to their advantage.
eSecurity Planet
MARCH 27, 2023
Targeting Firewalls and IPS/IDS Appliances In the case of CVE-2022-42475, a flaw in Fortinet’s FortiOS SSL-VPN, Mandiant observed a Chinese state-sponsored group exploiting the vulnerability in late 2022. firewalls, IPS/IDS appliances, etc.),” the researchers wrote.
eSecurity Planet
DECEMBER 19, 2023
Security Misconfigurations Inadequately designed security settings, such as open ports, lax access restrictions, or misconfigured firewall rules, might expose infrastructure vulnerabilities. Automated Security Updates & Patching The underlying hardware and software infrastructure is managed and maintained by IaaS providers.
eSecurity Planet
SEPTEMBER 9, 2024
Industrial networks include wired and wireless technologies such as Ethernet, Modbus, and Profibus. Ransomware can cripple essential functions until a ransom is paid, while malware may lead to unauthorized control or surveillance of the system.
The Last Watchdog
FEBRUARY 12, 2019
They walked me through how Project Furnace began as a quest to improve the output of SIEM (security information and event management) systems. Waite kept hitting brick walls — until inspiration hit him to try blending the core attributes of two leading-edge trends: serverless computing and GitOps.
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