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Home » network security

Articles Tagged with ''network security''

cyber-SMB

Surge in remote work propels network visibility to top concern for NetOps and SecOps

July 20, 2020
A new VIAVI study revealed that 73 percent of respondents said security professionals need comprehensive visibility into network infrastructure to enhance cybersecurity efforts and speed remediation.
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Creating the GSOC: 4 Leading Examples of Successful Security Operations Centers

Enjoy the silence - overcoming noisy IDSs

antony farrow
Antony Farrow
July 16, 2020
What are some steps Security Operations Center (SOC) teams and security professionals can take to improve the performance of their Intrusion Detection Systems (IDS) tools, and lower the noise?
Read More
SEC0720-5G-Feat-slide1_900px

UK bans Huawei from its 5G network

July 15, 2020
The UK has banned Huawei from its 5G telecom network, reversing a January decision to allow the embattled Chinese tech company a limited role in building the country's super-fast wireless infrastructure.
Read More
Campus Security Moves to the Fore at Colleges and Universities

The current state of consumers' cybersecurity awareness

Chris Clements
Chris Clements
July 10, 2020
With the second anniversary of GDPR on the horizon, the topic of data security is as pertinent as ever. Despite the proliferation of connected devices and the personal information and sensitive data they harbor, many consumers are unaware of just how susceptible their pocket-sized computers are to cyberattack.
Read More
hacker- enews

North Korean hackers are skimming US and European shoppers

July 7, 2020
North Korean state sponsored hackers are implicated in the interception of online payments from American and European shoppers, Sansec research shows.
Read More
Revised NIST Cyber Security Framework - Security Magazine

Leveraging packet data to improve network agility and reduce costs

Mark Doering
Mark Doering
June 30, 2020
Traditional network management approaches of multiple point products, manual change processes, monolithic policies and data silos no longer work. Business, risk, service and security assurance programs all need to be agile, efficient and anticipate future threats and remedies.
Read More
Security blog default

Why every CIO should retire their VPNs

Gregory Touhill
Gregory Touhill
June 29, 2020

Now is the time every CIO should retire their virtual private network (VPN) technology.


Read More
Fraud Cybersecurity Banking in Canada

Meeting 5G’s Extreme IoT Security Demands with Network-Based Solutions

angel fernandez
Angel Fernandez
June 4, 2020

According to a report from Cisco, 5G’s faster broadband (10 to 20 times faster than 4G) will enable 12 billion mobile-ready devices and IoT connections by 2022 compared to 9 billion in 2017. While this is great news for the rising number of smart device users globally, the increased connectivity can be taxing for IoT security. The combination of higher bandwidth and lower latency is a double-edged sword. While it enables new, exciting use cases like Vehicle-to-Vehicle and telemedicine, it is critical to not lose sight of the fact that it expands the scope of security threats, such as ransomware and botnets, among others.


Read More
SEC0819-5G-Feat-slide_900px

Two Army Installations Selected for 5G Testing and Experimentation

June 4, 2020
The U.S. Army's National Training Center at Fort Irwin, California and Fort Hood, Texas were selected by DoD for their second round of 5G communications testing and experimentation.
Read More
NIST

NIST Formula May Help 5G Wireless Networks Efficiently Share Communications Frequencies

May 27, 2020
Researchers at NIST have developed a mathematical formula that, computer simulations suggest, could help 5G and other wireless networks select and share communications frequencies about 5,000 times more efficiently than trial-and-error methods. 
Read More
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