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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

Wireless security is the protection of wireless networks, devices and data from unwanted access and breaches. It involves a variety of strategies and practices designed to preserve the confidentiality, integrity and availability of wireless networks and their resources. What is Wireless Security?

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NSA issues advice for securing wireless devices

Malwarebytes

By releasing an information sheet that provides guidance on securing wireless devices while in public (pdf) —for National Security System, Department of Defense, and Defense Industrial Base teleworkers—the NSA has provided useful information on malicious techniques used by cyber actors, and ways to protect against them. Wi-Fi and encryption.

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The Rise of One-Time Password Interception Bots

Krebs on Security

In February, KrebsOnSecurity wrote about a novel cybercrime service that helped attackers intercept the one-time passwords (OTPs) that many websites require as a second authentication factor in addition to passwords. An ad for the OTP interception service/bot “SMSRanger.”

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Retailer Orvis.com Leaked Hundreds of Internal Passwords on Pastebin

Krebs on Security

In late October, this author received a tip from Wisconsin-based security firm Hold Security that a file containing a staggering number of internal usernames and passwords for Orvis had been posted to Pastebin. Orvis wireless networks (public and private). Employee wireless phone services. Employee wireless phone services.

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EU to Force IoT, Wireless Device Makers to Improve Security

eSecurity Planet

The European Union is poised to place more demands on manufacturers to design greater security into their wireless and Internet of Things (IoT) devices. The goal of the amendment – called a “delegated act” – is to ensure that all wireless devices are safe before they are sold in the EU. Bambenek agreed.

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Why Your VPN May Not Be As Secure As It Claims

Krebs on Security

.” The researchers say their methods could be used by an attacker who compromises a DHCP server or wireless access point, or by a rogue network administrator who owns the infrastructure themselves and maliciously configures it. ANALYSIS Bill Woodcock is executive director at Packet Clearing House , a nonprofit based in San Francisco.

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5 Ways to Ensure Home Router Security with a Remote Workforce

Adam Levin

Ensure remote workers are more secure by following these five tips: Change the Default Password: Routers should have the manufacturer default password updated the moment it’s turned on and connected. Use a Strong and Unique Password: Discourage employees from reusing passwords that are linked to other accounts.

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