Remove DNS Remove Engineering Remove Firewall Remove VPN
article thumbnail

Introducing Secure Firewall version 7.3

Cisco Security

Introduction to Cisco Secure Firewall 7.3. Cisco’s latest release of Secure Firewall operating system, Secure Firewall Threat Defence Version 7.3, addresses key concerns for today’s firewall customers. Further enhancements to Cisco’s Encrypted Visibility Engine (EVE), first launched a year ago in 7.1,

Firewall 137
article thumbnail

Back to the Future of Firewall

Cisco Security

As a network and workload security strategy leader, I spend a lot of time thinking about the future of the good old network firewall. Spoiler alert: I’m not going to join the cool club of pronouncing the firewall dead. The two main problems for the firewall to overcome in all those new deployment scenarios are insertion and visibility.

Firewall 132
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Identity and Access Management (IAM) in Payment Card Industry (PCI) Data Security Standard (DSS) environments.

CyberSecurity Insiders

GoDaddy, Network Solutions) DNS service (E.g., Akamai, CloudFront) Certificate providers (E.g., Entrust, DigiCert) IaaS (Infrastructure as a Service) and SaaS (Software as a Service)) accounts (E.g.: PCI DSS v4.0 requires much more scrutiny of APIs – which are a growing aspect of application programming.

article thumbnail

Penetration Testing vs. Vulnerability Testing

eSecurity Planet

Penetration tests include the use of vulnerability scanning tools and will generally be applied against external security devices and applications including, but not limited to, firewalls , web servers, web applications, gateways , and VPN servers.

article thumbnail

Abusing cloud services to fly under the radar

Fox IT

After obtaining a valid account, they use this account to access the victim’s VPN, Citrix or another remote service that allows access to the network of the victim. This specific document described how to access the internet facing company portal and the web-based VPN client into the company network. Command and control (TA0011).

VPN 68
article thumbnail

What is Network Security? Definition, Threats & Protections

eSecurity Planet

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. Technical controls may be implemented by: Hardware appliances : switches, routers, firewalls, etc. In a complex, modern network, this assumption falls apart.

article thumbnail

How to Improve Email Security for Enterprises & Businesses

eSecurity Planet

It can be time consuming to establish these protocols on an organization’s DNS servers, but doing so will provide two key benefits. Email security tools offer features that screen emails for malicious content using antivirus, anti-spam, DNS, attachment, and other analytics.