![network](https://img.helpnetsecurity.com/wp-content/uploads/2018/09/09100140/network-400x200.jpeg)
Scientists may have identified a new way to improve network security
With cybersecurity one of the nation’s top security concerns and billions of people affected by breaches last year, government and businesses are spending more time and …
![network](https://img.helpnetsecurity.com/wp-content/uploads/2018/10/09095922/network1-400x200.jpg)
The perimeter is vanishing, how will you secure your network?
There’s a new reality to network security, driven by the fact that the perimeter is vanishing. The concept of a network being fully enclosed within a building or virtual …
![cisco small business router](https://img.helpnetsecurity.com/wp-content/uploads/2016/06/09111917/cisco-small-business-router-400x200.jpg)
Cisco SOHO wireless VPN firewalls and routers open to attack
Cisco has released security fixes for several models of wireless VPN firewalls and routers, plugging a remote code execution flaw (CVE-2019-1663) that can be triggered via a …
![touchscreen](https://img.helpnetsecurity.com/wp-content/uploads/2016/06/09112140/touchscreen-400x200.jpg)
Global mobile networks to support 12.3 billion devices and IoT connections by 2022
There has been a worldwide rise in mobile access for consumers and business users. The expanded reach and quality of mobile broadband has fostered a seemingly insatiable …
![sharing](https://img.helpnetsecurity.com/wp-content/uploads/2018/03/09101707/sharing-400x200.jpg)
Researchers expose security vulnerabilities in terahertz data links
A new study shows that terahertz data links, which may play a role in ultra-high-speed wireless data networks of the future, aren’t as immune to eavesdropping as many …
![Juniper Networks](https://img.helpnetsecurity.com/wp-content/uploads/2017/01/09105404/Juniper_Networks-1-400x200.jpg)
Juniper fixes 30+ vulnerabilities in its routing, switching devices
Juniper Networks has issued fixes for over thirty vulnerabilities affecting its routing, switching and security products running Junos OS. Critical issues fixed CVE-2018-0044 …
![network](https://img.helpnetsecurity.com/wp-content/uploads/2018/09/09100140/network-400x200.jpeg)
The state of network security in organizations with 1000+ employees
Security team size at the largest organizations does not scale with the number of overall employees, but they are more likely to include staff with specialized roles, say the …
![Datacaptor Terminal Server](https://img.helpnetsecurity.com/wp-content/uploads/2018/08/09100322/datacaptor-terminal-server-400x200.jpg)
Old “Misfortune Cookie” flaw opens medical gateway and devices to attack
A vulnerability in Qualcomm Life Capsule Datacaptor Terminal Server (DTS) can be easily exploited to allow attackers to execute unauthorized code to obtain administrator-level …
![hybrid IT](https://img.helpnetsecurity.com/wp-content/uploads/2017/03/09104712/hybrid-400x200.jpg)
Faster, simpler, smaller, smarter: A cybersecurity dream becomes reality
More ports, same space, faster speeds, simpler deployment, foolproof configuration, fully scalable and a smarter way to protect your network. Sounds like an IT professional’s …
![Gargoyle](https://img.helpnetsecurity.com/wp-content/uploads/2018/07/09100549/gargoyle-400x200.jpg)
Gargoyle: Innovative solution for preventing insider attacks
A group of researchers from UNSW Sydney, Macquarie University, and Purdue University has released a paper on a new and very promising network-based solution for preventing …
![network](https://img.helpnetsecurity.com/wp-content/uploads/2018/06/09100655/network-400x200.jpg)
Know what’s happening on your network and make the most of your security tools
In an ideal world, all organizations would know at all times exactly what’s happening on their network: they would have deep enough pockets to buy the equipment and …
![Cisco](https://img.helpnetsecurity.com/wp-content/uploads/2018/04/09101404/cisco-400x200.jpg)
Cisco plugs critical flaws in many switches, security appliances
Cisco has released security updates to address a bucketload of vulnerabilities affecting multiple products, including 24 critical and high-severity flaws found in many of its …
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