Cisco Security

MAY 17, 2021

Application environments have become dynamic with the transition from monolithic to microservice and container-based architectures. With application environments becoming dynamic, there is a desperate need for security tooling, including firewalls, to do the same. Agile and elastic security at your fingertips.

Firewall 112

Firewall Architecture VPN Network Security 112

eSecurity Planet

DECEMBER 2, 2022

While security teams layer essential preventative measures, resilience measures also need to be implemented in an architecture to reduce the impact of ransomware attacks on your backups. It’s important to note that disaster recovery (DR) sites are usually not air-gapped due to live VPN between production and the DR site.

Architecture 113

Architecture Ransomware Backups Firewall 113

Security Affairs

FEBRUARY 18, 2025

The two vulnerabilities are: CVE-2025-0108 Palo Alto PAN-OS Authentication Bypass Vulnerability CVE-2024-53704 SonicWall SonicOS SSLVPN Improper Authentication Vulnerability Researchers recently warned that threat actors exploit a recently disclosed vulnerability, CVE-2025-0108, in Palo Alto Networks PAN-OS firewalls. states GreyNoise.

Firewall 63

Firewall Firmware Authentication VPN 63

Security Affairs

NOVEMBER 2, 2024

Sophos used custom implants to monitor China-linked thret actors targeting firewall zero-days in a years-long battle. Improved operational security, including disrupting firewall telemetry to hinder detection and minimize their digital footprint. ” concludes the report.

Firmware 120

Firmware Government Firewall Malware 120

The Last Watchdog

JUNE 22, 2022

However, VPN pipes have become less efficient with the rising use of personally-owed mobile devices increasing reliance on cloud-centric IT resources. Clements: A decade ago having a remote access VPN was the assumed default. LW: What about SMBs; how does a traditional VPN service fit as cloud migration deepens?

VPN 213

VPN Cloud Migration Firewall Encryption 213

eSecurity Planet

MARCH 28, 2025

Fortinet and Palo Alto Networks are two of the best network security providers, offering excellent next-generation firewalls (NGFWs) with strong, independently verified security. Fortinet excels in usability and administration, while Palo Alto has an edge in advanced features and firewall capabilities. 5 Ease of us: 4.7/5

Firewall 57

Firewall Small Business Architecture Spyware 57

Krebs on Security

JUNE 15, 2023

The directive applies to any networking devices — such as firewalls, routers and load balancers — that allow remote authentication or administration. The researchers found that just being able to reach the management interface for a vulnerable Fortinet SSL VPN appliance was enough to completely compromise the devices.

Risk 269

Risk VPN Internet Internet 269

eSecurity Planet

FEBRUARY 6, 2024

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. How Host-Based Firewalls Work Organizations often adopt host-based firewalls for device-specific security control.

Firewall 109

Firewall Mobile Network Security Software 109

Cisco Security

MAY 17, 2021

Among the most consequential is Secure Firewall Threat Defense 7.0, We’ve increased throughput by up to 30%—across enabled AVC, IPS, and VPN services—for the majority of Cisco Secure Firewalls. With the new integration, Secure Workload dynamically informs Secure Firewall of recommended changes. Bringing Back Visibility .

Network Security 123

Network Security Firewall VPN Encryption 123

eSecurity Planet

APRIL 25, 2022

In addition to standard firewalls , features in UTMs often include intrusion detection and prevention systems (IDPS) , secure web gateways , secure email gateways , remote access , routing and WAN connectivity. Some vendors have ditched the UTM label and prefer to call their tools next-generation firewalls (NGFW). URL filtering.

Software 120

Software Firewall VPN Antivirus 120

McAfee

AUGUST 23, 2020

“Features are a nice to have, but at the end of the day, all we care about when it comes to our web and cloud security is architecture.” – said no customer ever. As a result, organizations are coming around to the realization that digital transformation demands a corresponding network and security architectural transformation.

Architecture 85

Architecture Digital transformation Internet Internet 85

CyberSecurity Insiders

JUNE 20, 2023

The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time. Over the years, the traditional firewall has transformed to meet the demands of the modern workplace and adapt to an evolving threat landscape.

Firewall 76

Firewall Network Security Architecture Digital transformation 76

Adam Levin

NOVEMBER 15, 2019

News that Virtual Private Network ( VPN ) provider NordVPN was breached spread quickly. While the breach of a major VPN service is newsworthy, this one wasn’t particularly. But one of the watchwords of good cyber hygiene, a VPN, was breached. Who Is Using VPNs? The incident put NordVPN in the hot seat.

VPN 114

VPN Cybersecurity Firewall Data breaches 114

Cisco Security

MAY 18, 2022

Key security architectures for safeguarding hybrid work . Most recently, we launched the Cisco Secure Firewall 3100 Series , which is specifically designed for hybrid work. The new firewall supports more remote workers with up to six times faster VPN performance, and also delivers a strong video conferencing experience.

Firewall 145

Firewall Architecture Threat Detection Technology 145

Cisco Security

AUGUST 26, 2021

Cisco Secure Firewall integrations. Cisco Secure Firewall has several new partner integrations. CyberArk reduces VPN risk with MFA enforcement on any VPN client that supports RADIUS; including Cisco Secure Firewall. HashiCorp (Terraform) provides infrastructure automation and now supports Secure Firewall ASA.

Technology 145

Technology Firewall VPN Authentication 145

eSecurity Planet

APRIL 30, 2024

Setting up a firewall is the first step in securing your network. A successful firewall setup and deployment requires careful design, implementation, and maintenance to effectively improve your network integrity and data security. Verify that the chosen firewall can meet your security standards and functions.

Firewall 62

Firewall Architecture Firmware Risk 62

McAfee

JULY 29, 2021

Architected for the cloud-first and remote-first deployments, MVISION Cloud Firewall secures access to applications and resources on the internet, accessed from every remote site and location, through a cloud-native service model. Wherever networks went, firewalls followed.

Firewall 72

Firewall Malware Threat Detection Engineering 72

eSecurity Planet

MARCH 23, 2023

Sophos and Fortinet both appear on our list of the top next-generation firewalls (NGFWs) , and while both offer very good security at their price points, they serve very different markets. If you’re just looking for a firewall with good security, Sophos will do. Fortinet offers virtual firewalls too for hybrid cloud use cases.

Firewall 113

Firewall VPN Small Business Marketing 113

Security Affairs

MARCH 16, 2021

The shell script downloads several Mirai binaries that were compiled for different architectures, then it executes these binaries one by one. “The attacks are still ongoing at the time of this writing. “The IoT realm remains an easily accessible target for attackers.

Wireless 137

Wireless IoT DNS VPN 137

Cisco Security

JUNE 1, 2021

Organizations had always historically experienced visibility gaps into employee activities whenever their users were off-VPN while working remotely. When workers eventually turn their AnyConnect VPNs back on, the Network Visibility Module will phone home and send logs of all their user activities back to Secure Network Analytics.

Data collection 110

Data collection Firewall VPN Threat Detection 110

eSecurity Planet

NOVEMBER 3, 2022

Deploy Anti-DDoS Architecture : Design resources so that they will be difficult to find or attack effectively or if an attack succeeds, it will not take down the entire organization. Hardening includes, but is not limited to: Block unused ports on servers and firewalls. Anti-DDoS Architecture. Overprovision Infrastructure.

DDOS 125

DDOS Firewall DNS Architecture 125

eSecurity Planet

FEBRUARY 23, 2024

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.

Firewall 104

Firewall VPN Network Security Architecture 104

eSecurity Planet

MAY 19, 2022

EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. With Aruba, clients can also bundle SD-WAN coverage with the company’s security solutions for virtual private network ( VPN ), network access control ( NAC ), and unified threat management ( UTM ).

Firewall 120

Firewall Architecture Encryption Network Security 120

Cisco Security

JUNE 1, 2021

Organizations had always historically experienced visibility gaps into employee activities whenever their users were off-VPN while working remotely. When workers eventually turn their AnyConnect VPNs back on, the Network Visibility Module will phone home and send logs of all their user activities back to Secure Network Analytics.

Data collection 103

Data collection Firewall VPN Threat Detection 103

Security Boulevard

FEBRUARY 2, 2024

Introduction Ivanti, an IT management and security company, has issued a warning about multiple zero-day vulnerabilities in its VPN products exploited by Chinese state-backed hackers since December 2023. to gain access to ICS VPN appliances. to gain access to ICS VPN appliances.

VPN 64

VPN Risk Architecture Firewall 64

CSO Magazine

AUGUST 30, 2021

Previously, the company relied on a hub-and-spoke wide-area network (WAN) architecture that used a combination of two managed IP MPLS VPN links and broadband, one MPLS and two broadband, or one broadband and 4G depending on location. To read this article in full, please click here

VPN 78

VPN Architecture Manufacturing Firewall 78

Duo's Security Blog

APRIL 4, 2022

The DNG now allows users to access on-premises applications and desktops securely and easily via RDP, without requiring a VPN connection. To learn how this feature works, check out the blog post How New Duo Feature Lets Users Skip the VPN Hassle from two Duo Engineering team members. DNG gives us time back to focus on the business.”

VPN 98

VPN Engineering Architecture Healthcare 98

eSecurity Planet

AUGUST 20, 2024

A virtual private network (VPN) is a must for any internet user connecting to business systems. Use this guide to learn how to get a VPN provider, set it up, and connect your devices for a more secure and safe connection. Use Like most software, VPN clients are system-specific — Apple versus Windows, iOS versus Android.

VPN 57

VPN Internet Internet Encryption 57

Responsible Cyber

JULY 14, 2024

Protecting sensitive information and maintaining seamless connectivity across distributed environments necessitates robust cybersecurity measures, with firewalls playing a crucial role. A firewall for remote work serves as a formidable barrier against these threats, monitoring incoming and outgoing traffic to block malicious activities.

Firewall 52

Firewall VPN Authentication Cyber threats 52

The Last Watchdog

MAY 14, 2021

Early SD-WAN solutions “were built only to replace an MPLS-VPN with an Internet-based VPN,” Ahuja says. The firewall emerged as the cornerstone around which companies were encouraged to pursue a so-called defense-in-depth strategy. A paradigm shift in fundamental network architecture is sorely needed. SASE fundamentals.

Firewall 138

Firewall Mobile VPN Digital transformation 138

Cisco Security

JULY 18, 2022

In essence, it represents a new and improved database architecture design that can be made up of virtual or physical appliances to provide industry leading horizontal scaling for telemetry and event retention for over a year. Such data encompasses network telemetry, firewall logging, and remote worker telemetry.

VPN 137

VPN Firewall Internet Internet 137

eSecurity Planet

MARCH 22, 2023

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. Instead, organizations should use a virtual private network (VPN) solution.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

CyberSecurity Insiders

MAY 30, 2023

Introduction Today you look at the Global/Multi-site Enterprise Security Architecture of an organization and see a myriad of concerns. Global/Multi-Site Enterprise Architecture Many organizations are using Global/Multi-site with dated technology spread throughout data centers and networks mixed in with some newer technologies.

Architecture 108

Architecture Threat Detection Internet Internet 108

CyberSecurity Insiders

OCTOBER 20, 2022

This may range from the use of VPNs, firewalls, endpoint protection and other similar technologies. Security solutions such as firewalls and IPS are powerful tools in addressing threats that can be detected in vertical traffic (i.e., However, an often-underused tool is the network itself. Anatomy of an Attack.

Data breaches 133

Data breaches Firewall Technology Cyber threats 133

eSecurity Planet

DECEMBER 8, 2023

DNS Server Hardening DNS server hardening can be very complex and specific to the surrounding architecture. Design robust server architecture to improve redundancy and capacity for resilience against failure or DDoS attacks. Firewalls should be hardened to close unneeded ports.

DNS 113

DNS DDOS Firewall Architecture 113

eSecurity Planet

AUGUST 11, 2023

Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. SASE provides an edge security solution that addresses these challenges without the bottlenecks of traditional virtual private network (VPN) solutions.

Firewall 104

Firewall IoT Technology Internet 104

Security Boulevard

JULY 30, 2024

The exploitation of vulnerabilities continues to be a prevalent attack vector for ransomware, emphasizing the critical need for measures like prompt patching and unified vulnerability management, reinforced by a zero trust architecture. Top ransomware targets4.

Ransomware 97

Ransomware Architecture Social Engineering Risk 97