firewalls
Active vs passive reconnaissance
Active vs passive reconnaissance
Exploring essential tools of both ethical and malicious hackers alike
12 Oct 2020
How to build your own firewall with pfSense
How to build your own firewall with pfSense
Create your own physical or virtual appliance with this free-to-use open source software
7 Oct 2020
How switching off your firewall can actually make you safer
How switching off your firewall can actually make you safer
Cloudflare for Teams can protect devices, networks, and internal applications without compromising performance
21 Aug 2020
Decade-old flaw found in globally popular office phone
Decade-old flaw found in globally popular office phone
Avaya's VOIP phones are used by 90% of Fortune 100 companies
9 Aug 2019
NHS anaesthetic machines vulnerable to hackers
NHS anaesthetic machines vulnerable to hackers
Devices can be remotely controlled to deliver life-threatening anaesthetic doses
11 Jul 2019
IT chiefs compromising security for business continuity
IT chiefs compromising security for business continuity
An epidemic of unhealthy patching regimes across UK firms raises alarms in light of the Equifax disaster
4 Apr 2019
Flaws in 5G could allow attackers to launch DoS attacks
Flaws in 5G could allow attackers to launch DoS attacks
Researchers present their findings just as manufacturers gear up to launch wave of 5G-ready handsets
25 Feb 2019
WatchGuard Firebox M670 review: Dazzling value
WatchGuard Firebox M670 review: Dazzling value
A class security act at a very competitive price
2 Jan 2019
The scariest security horror stories of 2018
The scariest security horror stories of 2018
From data breaches to hardware vulnerabilities, these are the most embarrassing security blunders of the year
25 Dec 2018
Attackers target SIP flaws in Cisco firewalls
Attackers target SIP flaws in Cisco firewalls
There are no patches or workarounds available for two software bugs found last week
5 Nov 2018
WatchGuard Firebox M270 review
WatchGuard Firebox M270 review
A powerful security appliance that’s chock-full of tough protection measures and priced right for SMBs
2 Nov 2018
Zyxel USG60W review: Makes deployment a breeze
Zyxel USG60W review: Makes deployment a breeze
Well suited to small businesses, Zyxel’s USG60W teams up great gateway security with excellent value
10 Oct 2018
Sophos XG 125w review
Sophos XG 125w review
The XG 125w is a no-compromises gateway security appliance that delivers a wealth of protection measures at a great price
20 Sep 2018
WatchGuard Firebox T55-W review
WatchGuard Firebox T55-W review
A wealth of security measures at a knock-down price
1 Jun 2018
WatchGuard Firebox T15 review
WatchGuard Firebox T15 review
Perfect for small businesses, the Firebox T15 offers the toughest gateway security measures at a pocket-friendly price
28 May 2018
Sophos XG 450 review
Sophos XG 450 review
The XG 450 delivers tough and affordable enterprise security to mid-sized businesses
29 Jan 2018
Welsh NHS back online after computer failure
Welsh NHS back online after computer failure
The problem was related to the national firewall and was not a cyber security incident
25 Jan 2018
WatchGuard Firebox M5600 review
WatchGuard Firebox M5600 review
WatchGuard’s Firebox M5600 delivers enterprise-grade network security and beats the rest on price
6 Dec 2017
Task force silences massive Andromeda botnet
Task force silences massive Andromeda botnet
The botnet is thought to have spewed malware from two million infected devices
5 Dec 2017
Fortinet's firewall boosts security for IoT enterprises
Fortinet's firewall boosts security for IoT enterprises
The company has announced two new products to help companies secure their assets
3 Feb 2017
WatchGuard Firebox T30 review
WatchGuard Firebox T30 review
Delivers a wealth of enterprise-class security features at an affordable cost for small businesses
2 May 2016
Dell SonicWALL TZ300 review
Dell SonicWALL TZ300 review
Modest UTM performance, but good value with top security features and wireless management
25 Apr 2016
Sophos XG 135w review
Sophos XG 135w review
A highly versatile UTM appliance combining top performance with stunningly good value
18 Apr 2016