Firewalls

Greenhill & Co.

Provided by Palo Alto Networks

Category Firewalls

Type Article

Length 1

Publish Date December 12 2016

Date posted December 13 2016

Overview

As a leading financial services firm advising an international clientele, Greenhill is keenly attuned to compliance issues. To meet strict federal requirements for capturing the content of all interaction with customers, it must monitor and control all forms of communications. In its efforts to comply, Greenhill was experiencing numerous issues with its incumbent firewall from Juniper Networks. In particular, monitoring and controlling webmail was problematic. Webmail applications were easily evading detection by legacy “port-blocking” firewalls and other security infrastructure by tunneling over SSL. Greenhill needed a flexible solution that would afford it network visibility, even into activities tunneled over SSL, and then allow it to select which users to block, assign different blocking criteria for certain users, and set such policies based on an Active Directory (AD) group.

Blogs

adrian-schofield

South African ICT

The thorny issue of internet freedom across Africa

Adrian Schofield sheds light on tech in South Africa

martin-veitch-thumbnail

My day in the Jeff Bezos and Amazon forest

Martin Veitch's inside track on today’s tech trends

phil-muncaster

China Rising

Why WannaCry might make Microsoft cry in China

Phil Muncaster reports on China and beyond

Most Recent Comments

Our Case Studies

IDG Connect delivers full creative solutions to meet all your demand generatlon needs. These cover the full scope of options, from customized content and lead delivery through to fully integrated campaigns.

images

Our Marketing Research

Our in-house analyst and editorial team create a range of insights for the global marketing community. These look at IT buying preferences, the latest soclal media trends and other zeitgeist topics.

images

Poll

Should we donate our health data the same way we donate organs?