Wireless network security
Wireless network security is crucial for protecting enterprises. This resource center provides news and tips on wireless security issues, including how to build and setup WLANs, how to defend against the latest wireless threats and more.
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Wireless network security News
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June 01, 2018
01
Jun'18
SS7 vulnerabilities enable breach of major cellular provider
News roundup: A major cellular network may have been compromised by exploiting SS7 vulnerabilities, according to reports. Plus, Kaspersky's lawsuits have been dismissed, and more.
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May 17, 2018
17
May'18
Securus hack exposes law enforcement customers of location tracking
Following news that it provides near real-time location data to law enforcement without warrants, a Securus hack exposed information on those law enforcement customers.
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January 11, 2018
11
Jan'18
WPA3 Wi-Fi protocol aims to improve security in 2018
The new WPA3 Wi-Fi protocol aims to improve security for IoT devices and strengthen password security with protections against brute force attacks.
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October 17, 2017
17
Oct'17
KRACK WPA2 flaw might be more hype than risk
Researchers discover a WPA2 vulnerability and brand it KRACK, but some experts say the early reports overstate the risk of the flaw and downplay the difficulty of an exploit.
Wireless network security Get Started
Bring yourself up to speed with our introductory content
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CISSP online training: Telecommunications and Networking
Spotlight article: Shon Harris explains the main concepts in the CISSP domain on telecommunications and networking, including network protocols, extension technologies and more. Continue Reading
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Wi-Fi Sense
Windows Wi-Fi Sense allows Windows 10 users to get Internet access from public hotspots and private wireless local area networks (WLANs) that have been shared by friends. Although Wi-Fi Sense is enabled by default in all editions of Windows 10, the ... Continue Reading
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Three steps to prevent and mitigate router security issues
Numerous router security threats have made the news, threatening the integrity of enterprise data. Expert Kevin Beaver offers three steps for maintaining router safety. Continue Reading
Evaluate Wireless network security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Which 4G vulnerabilities should BYOD users be aware of?
Enterprises should consider pressing 4G vulnerabilities when developing a BYOD strategy for their employees. Expert Judith Myerson explains the flaws and what to do about them. Continue Reading
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How does MouseJack attack wireless mouse security?
MouseJack, a wireless mouse and keyboard security flaw, allows attackers to type malicious commands. Expert Nick Lewis explains how enterprises can prevent these attacks. Continue Reading
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Windows 10 Wi-Fi Sense for hotspot sharing: Is it safe?
Microsoft's Windows 10 Wi-Fi Sense was designed to make hotspot sharing easy, but experts debate if the security risks are real and whether the new feature offers substantial benefits and relative safety. Continue Reading
Manage Wireless network security
Learn to apply best practices and optimize your operations.
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How has a Broadcom flaw affected the Lenovo ThinkPad?
A previously disclosed flaw found in Broadcom's Wi-Fi controller chips is now believed to affect the Lenovo ThinkPad. Learn how this vulnerability works with expert Judith Myerson. Continue Reading
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Enterprise wireless security: Secure Wi-Fi today and beyond
Enterprise wireless security issues are popping up left and right, wreaking havoc on individuals and enterprises alike. Expert Kevin Beaver looks at how to secure Wi-Fi. Continue Reading
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Microsegmentation strategies for smarter security
Microsegmentation and zones of zero trust are security strategies inherent in software-defined networking. Expert Kevin Beaver explains how to get started. Continue Reading
Problem Solve Wireless network security Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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How does an Amazon Echo vulnerability enable attackers to eavesdrop?
Hackers could take advantage of a physical Amazon Echo vulnerability to turn the Echo into a listening device. Judith Myerson explains how this works and what can be done about it. Continue Reading
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Why WPA2-PSK can be a security risk even with an uncracked key
WPA2-PSK is a popular way to bolster wireless security, but it's not perfect. Expert Joseph Granneman explains WPA2 and other aspects of the complicated history of Wi-Fi security. Continue Reading
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How does a Netgear vulnerability enable command injection attacks?
A Netgear vulnerability exposed a number of wireless router models to command injection attacks. Expert Judith Myerson explains how the attack works and how to stop it. Continue Reading