Angebote zu "Encryption" (14 Treffer)

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Cloud Controller TP-LINK Omada C200
66,18 € *
zzgl. 5,80 € Versand

Cloud Controller TP-LINK Omada C200: Der OC200 Omada-Cloud-Controller von TP-LINK ist Experte für die zentrale Verwaltung des gesamten Omada-Netzwerks. Sie können Statistiken in Echtzeit überwachen, grafische Analyse des Datenverkehrs einsehen, Captive-Portale erstellen und das System Der OC200 Omada-Cloud-Controller von TP-LINK ist Experte für die zentrale Verwaltung des gesamten Omada-Netzwerks. Sie können Statistiken in Echtzeit überwachen, grafische Analyse des Datenverkehrs einsehen, Captive-Portale erstellen und das System aktualisieren. Der OC200 Omada-Cloud-Controller ist Ihr bester Business-Assistent. Gäste haben einen sicheren WLAN-Zugang per Captive Portal und einer Abschirmung vor Dritten. Die neue Methode per SMS-Authentifizierung vereinfacht den Prozess zur Herstellung einer Verbindung zwischen Facebook-Authentifizierung und Social-Media-Profil Ihres Unternehmens. Mit einem kompakten Hardware-Design und neuestem Chipsatz verfügt der OC200 über starke Leistung in anspruchsvoller Netzwerkumgebung. Features: Zentrale und professionelle Verwaltung für das WLAN-Netzwerk Verwaltung jederzeit und überall dank Free Cloud Unterstützt PoE (802.3af/802.3at) für einfache Installation Wärmeabsorbierendes Hardware-Design mit leistungsstarkem Chipsatz Stabiles Metallgehäuse USB für automatisches Backup Omada App für praktische Verwaltung Sicheres Gast-Netzwerk mit vielfältigen Login-Optionen (Facebook Wi-Fi, SMS-Login, Voucher) Technische Daten: Betriebsspannung: 802.3af/at PoE oder Micro USB DC 5V~/Minimum 1A) Anschlüsse: 2x Ethernet Port, 1x USB 2.0 Port, 1x Micro USB Port Wireless Funktion: L3 Management, Multi-SSID, Load Balance, Band Steering, WMM Wireless Sicherheit: SSID zu VLAN Mapping, AP- u. SSID Isolation, Encryption Maße (BxTxH): 100x98x25 mm Lieferumfang: Omada Cloud Controller OC200 Installationsanleitung - Cloud Controller TP-LINK Omada C200

Anbieter: Pollin Electronic
Stand: 24.09.2020
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SMS Encryption Using RC4 with Dynamic Key Based...
54,99 € *
ggf. zzgl. Versand

SMS Encryption Using RC4 with Dynamic Key Based on Android ab 54.99 € als Taschenbuch: Design and Implementation. Aus dem Bereich: Bücher, English, International, Gebundene Ausgaben,

Anbieter: hugendubel
Stand: 24.09.2020
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TP-Link TP-Link OC200 Omada Cloud WLAN Controller
79,39 € *
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Verwalten Sie Ihr WLAN zentral und professionell mit dem OC200 Omada Cloud WLAN Controller. Der OC200 Omada-Cloud-Controller ist Ihr Experte für die zentrale Verwaltung des gesamten Omada-Netzwerks. Sie können damit Statistiken in Echtzeit überwachen, eine grafische Analyse des Datenverkehrs einsehen, Captive-Portale erstellen und das System aktualisieren. Der OC200 Omada-Cloud-Controller wird damit ein wichtiger Assistent für Ihr Business. Der OC200 Unterstützt PoE (802.3af / 802.3at) für eine einfache Installation. Das stabilen Metallgehäuse beherbergt einen leistungsstarken Chipsatz und bietet eine USB-Schnittstelle für automatische Backups. Besuchern können Sie ein sicheres Gäste-Netzwerk mit vielfältigen Login-Optionen (Facebook Wi-Fi, SMS-Login, Voucher) zur Verfügung stellen.>Highlights: - Zentrale Verwaltung Ihres WLAN-Netzwerks- Unterstützt PoE (802.3af / 802.3at) für einfache Installation- Modernes Hardware-Design mit leistungsstarkem Chipsatz, stabilem Metallgehäuse und USB für automatisches Backup- Sicheres Gast-Netzwerk mit vielfältigen Login-Optionen (Facebook Wi-Fi, SMS-Login, Voucher)- Kein PC / Server notwendig- Zuverlässig und sicher- Praktische Verwaltungsplattform in der Omada-Cloud (auch von unterwegs)- Inkl. Kostenfreie Nutzung der Omada-Cloud> Routereigenschaften- WAN Port 10/100Mbps> Anschlüsse- USB- micro-USB- USB-Standard 2.0- Anzahl USB-Anschlüsse: 2> Schnittstellen- WLAN> Systemanschlüsse- Anzahl Ethernet-Ports 10/100 Mbit/s: 2> Grundeigenschaften- Farbe: Anthrazit- Höhe: 98 mm- Breite: 100 mm- Tiefe: 25 mm- Produkttyp: WLAN Controller> Technische Beschreibung- Systemanforderungen: Microsoft Windows 10, 8, 7,Vista, XP or MAC OS, NetWare, UNIX or Linux>Wireless Function- L3 Management- Multi-SSID- Load Balance- Band Steering- WMM- Communication protocol>AP Management- AP Automatic Discovery- AP Unified Configuration- AP Reboot Schedule- AP Batch Firmware Upgrade- Grouped AP management- AP LED ON/OFF- Web-based Management- DHCP Server>Wireless Security- SSID to VLAN Mapping- AP Isolation- SSID Isolation- Encryption>Authentication- Captive Portal- MAC Filtering> Lieferumfang- TP-Link OC200 Omada Cloud WLAN Controller- Schnellinstallationsanleitung

Anbieter: mcbuero
Stand: 24.09.2020
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Trusty Patient Monitoring System
39,90 € *
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Today patient monitoring system along with wireless medical devices is used to monitor patients, but still the patients have to stay inside coverage area of wireless devices. Also, the systems depend on General Packet Radio Service (GPRS) service still face the problem of wireless accessibility versus time and location. This book introduces a trusty patient monitoring system that uses emerging technologies, such as Android OS, to establish a healthcare infrastructure. The system uses GPS technology to track the patients and performs automated steps to reach nearest medical care team to the patient in an emergency case. The communication is based on GPRS, and in case unavailability of GPRS, the system continues fully functional by using encoded SMS over GSM. Also, security is a main concern that has been achieved by using proposed third party based solution and AES encryption scheme. General system designers may benefit from the system security and availability solutions that have been proposed in this book. The healthcare system designers may benefit in specific from different perspective of this book.

Anbieter: Dodax
Stand: 24.09.2020
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GSM System Security
89,90 € *
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Authentication and encryption are very important factors in GSM system security. This book explains the authentication and encryption scheme used in GSM. It explains the A3, A5 and A8 protocols used in the security mechanism in GSM. It explains the different possible attacks on cellular systems, which include SIM cloning, eavesdropping, location tracking, SMS ping, SMS denial of service, authentication denial of service and SMS spam. It classifies these attacks on the basis of target of the attack, type of attack, motivation and severity. It points out the vulnerabilities that are exploited by attacks on cellular systems. The book also looks into how risk analysis, risk modeling and fuzzy logic can be applied to security in mobile systems. It proposes a fuzzy logic based risk model to secure Short Message Service in GSM based cellular networks. The proposed model uses a hybrid approach towards risk modeling and the model continues to evolve with constant feedback from the user. This approach puts the user in control and allows the model to be refined with time to better match the existing circumstances.

Anbieter: Dodax
Stand: 24.09.2020
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SMS Encryption Using RC4 with Dynamic Key Based...
54,90 € *
ggf. zzgl. Versand

SMS technology was not designed to transmit secure data, it does not provide built-in support for any security feature (e.g., authentication and confidentiality) between SMS communicators, in this book, a centralized secure messaging system (CSMS) is introduced. It allows the system clients to exchange highly secured messages exclusively via trusted third party (i.e. server). The main server contains a central database that holds clients' information. Depending on this information the server does the required message processing and forwards it to its final destination. The communication of the proposed CSMS is based on GPRS in case of internet availability. Also, beside GPRS the system is fully functional depending on Global System for Mobile communications (GSM). The transmitted encrypted SMS passes through some coding stages (i.e., convolution and shuffling) to meet the diffusion and confusion requirement, then it is further encrypted using Rivest Cipher (RC4) with dynamic peer to peer (P2P) encryption key. The users can send SMS using a dedicated Android based application, also, they can send it using an established HTTP server via a dedicated website.

Anbieter: Dodax
Stand: 24.09.2020
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Expert Oracle and Java Security
62,01 € *
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Expert Oracle and Java Security: Programming Secure Oracle Database Applications with Java provides resources that every Java and Oracle database application programmer needs to ensure that they have guarded the security of the data and identities entrusted to them. You'll learn to consider potential vulnerabilities, and to apply best practices in secure Java and PL/SQL coding. Author David Coffin shows how to develop code to encrypt data in transit and at rest, to accomplish single sign-on with Oracle proxy connections, to generate and distribute two-factor authentication tokens from the Oracle server using pagers, cell phones (SMS), and e-mail, and to securely store and distribute Oracle application passwords.Early chapters lay the foundation for effective security in an Oracle/Java environment. Each of the later chapters brings example code to a point where it may be applied as-is to address application security issues. Templates for applications are also provided to help you bring colleagues up to the same secure application standards. If you are less familiar with either Java or Oracle PL/SQL, you will not be left behind, all the concepts in this book are introduced as to a novice and addressed as to an expert.Helps you protect against data loss, identity theft, SQL injection, and address spoofing Provides techniques for encryption on network and disk, code obfuscation and wrap, database hardening, single sign-on and two-factor Provides what database administrators need to know about secure password distribution, Java secure programming, Java stored procedures, secure application roles in Oracle, logon triggers, database design, various connection pooling schemes, and much more

Anbieter: Dodax
Stand: 24.09.2020
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Apress Pro Android Python with SL4A Software-Ha...
40,65 € *
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Pro Android Python with SL4A is for programmers and hobbyists who want to write apps for Android devices without having to learn Java first. Paul Ferrill leads you from installing the Scripting Layer for Android (SL4A) to writing small scripts, to more complicated and interesting projects, and finally to uploading and packaging your programs to an Android device. Android runs scripts in many scripting languages, but Python, Lua, and Beanshell are particularly popular. Most programmers know more than one programming language, so that they have the best tool for whatever task they want to accomplish. Pro Android Python with SL4A explores the world of Android scripting by introducing you to the most important open-source programming languages that are available on Android-based hardware. Pro Android Python with SL4A starts by exploring the Android software development kit and then shows you how to set up an Eclipse-based Android development environment. You then approach the world of Android programming by using Beanshell, which runs on the Dalvik, and learning how to write small programs to administer an Android device. Next, discover how Lua, a lightweight language perfectly suited for scripting on smaller devices, can work with Android. Lua can be used for small but important tasks, like SMS encryption and synchronizing photos with flickr. Last, but certainly not least, you will discover the world of Python scripting for SL4A, and the power contained within the full range of Python modules that can combine with the Android SDK. You'll learn to write small location-aware apps to get you started, but by the end of this book, you'll find yourself writing fully GUI-fied applications running on the Android desktop! Pro Android Python with SL4A is rounded out with a chapter on distributing and packaging scripts, a skill that you'll find very useful as you reach out to a wider audience with your programs. What you’ll learn - Understand the SL4A - Explore the Android software development kit - Write scripts to administer an Android phone - Write and execute full Python and applications - Learn how to write simple apps using Facades - Explore the full Android development process, from development to packaging Who this book is for This is a book for beginning and intermediate Android developers, and a book for anyone coding in Python, Lua or exploring Beanshell.

Anbieter: Dodax
Stand: 24.09.2020
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SMS Encryption Using RC4 with Dynamic Key Based...
88,90 CHF *
ggf. zzgl. Versand

SMS technology was not designed to transmit secure data; it does not provide built-in support for any security feature (e.g., authentication and confidentiality) between SMS communicators, in this book, a centralized secure messaging system (CSMS) is introduced. It allows the system clients to exchange highly secured messages exclusively via trusted third party (i.e. server). The main server contains a central database that holds clients' information. Depending on this information the server does the required message processing and forwards it to its final destination. The communication of the proposed CSMS is based on GPRS in case of internet availability. Also, beside GPRS the system is fully functional depending on Global System for Mobile communications (GSM). The transmitted encrypted SMS passes through some coding stages (i.e., convolution and shuffling) to meet the diffusion and confusion requirement, then it is further encrypted using Rivest Cipher (RC4) with dynamic peer to peer (P2P) encryption key. The users can send SMS using a dedicated Android based application, also, they can send it using an established HTTP server via a dedicated website.

Anbieter: Orell Fuessli CH
Stand: 24.09.2020
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