Tips: Safely Using Wireless Networks

  • Jan 11, 2011

CPP offers nine tips for safely using wireless networks.

  1. Use encryption on your wireless access points (WAP) -- Make sure you have Wi-Fi Protected Access 2 (WPA2) -- the latest security standard introduced by global, non-profit industry association, the Wi-Fi Alliance.
  2. By implementing a Virtual Private Network (VPN) you can create a secure wireless network.  This is achieved by encrypting all of the data that passes over the 'insecure' network so that it cannot be accessed by an eavesdropper.
  3. Install a firewall on any network you use (an electronic barrier that sits on a network server and protects the PCs hidden behind).
  4. All wireless routers should have obscure IDs. Rather than put in any real information that can make it clear who owns the connection or that can reveal your location or business name, use something common like "wireless" or "router 1" that doesn't give away anything critical.
  5. Try to position access points, which transfer data between your devices, away from the outside wall of your building to minimize leakage of radio signals. This limits the chances of interception from outside.
  6. If you run a business, don't allow employees to add access points without your authorization.
  7. Be aware of what information you are accessing online, specifically when using public hotspots. Remember that any information you submit, including usernames and passwords, can be read by others.
  8. Make sure you check your bank statements regularly to monitor for suspicious transactions.
  9. Remember the Golden Rule: Identity thieves are experts at spotting an opportunity to steal your identity and only need a few personal details.

Featured

  • Security Today Announces 2025 CyberSecured Award Winners

    Security Today is pleased to announce the 2025 CyberSecured Awards winners. Sixteen companies are being recognized this year for their network products and other cybersecurity initiatives that secure our world today. Read Now

  • Empowering and Securing a Mobile Workforce

    What happens when technology lets you work anywhere – but exposes you to security threats everywhere? This is the reality of modern work. No longer tethered to desks, work happens everywhere – in the office, from home, on the road, and in countless locations in between. Read Now

  • TSA Introduces New $45 Fee Option for Travelers Without REAL ID Starting February 1

    The Transportation Security Administration (TSA) announced today that it will refer all passengers who do not present an acceptable form of ID and still want to fly an option to pay a $45 fee to use a modernized alternative identity verification system, TSA Confirm.ID, to establish identity at security checkpoints beginning on February 1, 2026. Read Now

  • The Evolution of IP Camera Intelligence

    As the 30th anniversary of the IP camera approaches in 2026, it is worth reflecting on how far we have come. The first network camera, launched in 1996, delivered one frame every 17 seconds—not impressive by today’s standards, but groundbreaking at the time. It did something that no analog system could: transmit video over a standard IP network. Read Now

  • From Surveillance to Intelligence

    Years ago, it would have been significantly more expensive to run an analytic like that — requiring a custom-built solution with burdensome infrastructure demands — but modern edge devices have made it accessible to everyone. It also saves time, which is a critical factor if a missing child is involved. Video compression technology has played a critical role as well. Over the years, significant advancements have been made in video coding standards — including H.263, MPEG formats, and H.264—alongside compression optimization technologies developed by IP video manufacturers to improve efficiency without sacrificing quality. The open-source AV1 codec developed by the Alliance for Open Media—a consortium including Google, Netflix, Microsoft, Amazon and others — is already the preferred decoder for cloud-based applications, and is quickly becoming the standard for video compression of all types. Read Now

Most   Popular

New Products

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.

  • HD2055 Modular Barricade

    Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.

  • FEP GameChanger

    FEP GameChanger

    Paige Datacom Solutions Introduces Important and Innovative Cabling Products GameChanger Cable, a proven and patented solution that significantly exceeds the reach of traditional category cable will now have a FEP/FEP construction.