Part 1 Introduction to Wireless in Visual C#

Reader UPC-A Supplement 5 in Visual C# Part 1 Introduction to Wireless

Part 1 Introduction to Wireless
UPC-A Supplement 5 Decoder In Visual C#
Using Barcode reader for VS .NET Control to read, scan UPC-A Supplement 5 image in VS .NET applications.
www.OnBarcode.com
Scan UPC-A Supplement 2 In C#.NET
Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in VS .NET applications.
www.OnBarcode.com
the device If speed is a problem, consider using Elliptic Curve Cryptography (ECC) for all sensitive data Even casual PDA users may store sensitive data, such as passwords or credit-card numbers In addition to encrypting the data, always deploy a power-on and screen-lock password These deterrents can be very valuable if your PDA falls into the wrong hands
Recognize Barcode In Visual C#
Using Barcode recognizer for .NET framework Control to read, scan bar code image in Visual Studio .NET applications.
www.OnBarcode.com
Read Bar Code In C#.NET
Using Barcode reader for VS .NET Control to read, scan read, scan image in .NET framework applications.
www.OnBarcode.com
Wireless Infrastructure
UPC-A Supplement 5 Reader In Visual C#.NET
Using Barcode decoder for Visual Studio .NET Control to read, scan UPC Symbol image in Visual Studio .NET applications.
www.OnBarcode.com
UPC Symbol Decoder In Visual Studio .NET
Using Barcode reader for ASP.NET Control to read, scan GTIN - 12 image in ASP.NET applications.
www.OnBarcode.com
This section discusses the security issues pertaining to devices used for the infrastructure of wireless networks This section primarily focuses on wireless networking components, such as access points and bridges, but the principles can be used for a variety of applications
Scan GTIN - 12 In Visual Studio .NET
Using Barcode recognizer for .NET Control to read, scan UPC-A Supplement 2 image in .NET applications.
www.OnBarcode.com
UPC A Reader In VB.NET
Using Barcode reader for .NET framework Control to read, scan UPCA image in .NET framework applications.
www.OnBarcode.com
Problems
EAN / UCC - 13 Decoder In Visual C#.NET
Using Barcode scanner for .NET framework Control to read, scan EAN128 image in VS .NET applications.
www.OnBarcode.com
Code 39 Full ASCII Decoder In C#
Using Barcode scanner for VS .NET Control to read, scan Code39 image in VS .NET applications.
www.OnBarcode.com
Many wireless infrastructure devices are deployed in hostile environments These environments include public places such as coffee shops, airports, or outdoors at the corporate campus These devices are expensive and a target of thieves Others may want access to these devices to either disable security features like the Extensible Authentication Protocol (EAP) or WEP, or reveal information about the configuration in order to compromise the network
Data Matrix Recognizer In Visual C#
Using Barcode scanner for .NET framework Control to read, scan DataMatrix image in VS .NET applications.
www.OnBarcode.com
Scanning Barcode In C#
Using Barcode scanner for VS .NET Control to read, scan barcode image in .NET framework applications.
www.OnBarcode.com
Solutions
Decoding GTIN - 14 In C#
Using Barcode recognizer for VS .NET Control to read, scan ITF14 image in .NET framework applications.
www.OnBarcode.com
PDF-417 2d Barcode Reader In Java
Using Barcode decoder for Android Control to read, scan PDF-417 2d barcode image in Android applications.
www.OnBarcode.com
Management functions can be secured on a wireless infrastructure device by using secure protocols to access it, such as SSH, Secure Sockets Layer (SSL), or Simple Network Management Protocol version 3 (SNMP v3) In addition to using the secure management protocols, if available, insecure protocols such as telnet, cleartext Hypertext Transfer Protocol (HTTP), and SNMP v1 should be disabled If secure management features are not available, some access points can be administered with a serial port Inexpensive terminal servers can be used to manage the access points with the added benefit of out-of-band access and can also be used for other networking gear such as routers, modems, and switches that are in the same location Do not forget to bolt down or lock up equipment in a hostile environment, especially if it is outside Keeping access points mounted in high places can help prevent theft
Decode Code 39 Extended In None
Using Barcode recognizer for Online Control to read, scan USS Code 39 image in Online applications.
www.OnBarcode.com
EAN / UCC - 13 Decoder In Java
Using Barcode decoder for Android Control to read, scan GS1 128 image in Android applications.
www.OnBarcode.com
4 Security Considerations for Wireless Devices
Decoding Code 128B In None
Using Barcode recognizer for Online Control to read, scan Code 128C image in Online applications.
www.OnBarcode.com
Recognizing PDF417 In Visual Basic .NET
Using Barcode recognizer for Visual Studio .NET Control to read, scan PDF417 image in Visual Studio .NET applications.
www.OnBarcode.com
Handsets
UPC-A Supplement 2 Recognizer In Java
Using Barcode decoder for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
GS1 - 13 Reader In None
Using Barcode decoder for Software Control to read, scan EAN-13 Supplement 5 image in Software applications.
www.OnBarcode.com
The security considerations for mobile phone handsets should mirror their larger siblings (laptops and PDAs) The problems that the security research community has discovered to date in mobile handsets are similar to those in any other mixture of hardware of software
Problems
Mobile handsets are vulnerable to the same types of digital attacks that have been discussed for the other types of wireless devices These attacks normally take advantage of buffer overflows, format string attacks, or parsing errors, and enable an attacker to run code on the compromised device An example of this is the short message service (SMS) Recent attacks have shown that the SMS handlers in mobile handsets are vulnerable to attacks resulting in a denial of service (DoS) or execution of commands on the handset These problems have affected a large number of vendors including Nokia and Siemens, and more open platforms like PDA-based handsets In addition, a number of Subscriber Identity Module (SIM) manufacturers have included methods of developing additional proprietary functionality and deploying these applications via a wireless interface usually provides SMS to the relevant subscriber base Examples of these environments are SimToolkit and MExE The methods of stopping anyone from sending malicious applications to another user (that is, an application could potentially be sent via the air interface to pack up your phone book and/or SMS inbox and send it back to the attacker) are vulnerable to attack Certain implementations rely on the Data Encryption Standard (DES); however, the same DES key is used for each SIM This is a very good example of the potential to introduce and execute malicious code on a mobile platform from a totally wireless attack vector
Solutions
Always use a password or the handset-equivalent PIN SIM PIN can be used to secure phones based on the Global System for Mobile Communications (GSM) To make the best use of this feature, be sure to use all the PINs available Also, make sure that you note your International Mobile Equipment Identity (IEMI) (the serial number of your phone) and store it in a safe place
Copyright © OnBarcode.com . All rights reserved.