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Search results “Ipsec crypto map” for the 2012
Cisco Crypto Map / Transform Set Tutorial
 
04:12
A friend emailed today asking about how VPN's work between two sites, a bit confused on the addressing and naming, what' a crypto map, crypto acl, transform set etc. Here you have it.
Views: 12645 Ryan Lindfield
LabMinutes# SEC0026 - Cisco Router Site-to-site (L2L) IPSec IKEv1 VPN with VRF (crypto map & VTI)
 
24:48
more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video takes the site-to-site L2L IPSec VPN to the next level by combining what we have learnt from the previous videos with the concept of Virtual Routing Forwarding (VRF). We will look at how you can segregate different type of L2L VPN into their own logical routing domain, while they all share the same physical hardware. Basic understanding of VRF is recommended before viewing this video Topic includes - L2L IPSec VPN with Crypto-map and shared outside interface - L2L IPSec VPN with VTI and shared outside interface - L2L IPSec VPN with VTI and dedicated outside interface
Views: 3605 Lab Minutes
LabMinutes# SEC0023 - Cisco Router ASA Site-to-site (L2L) IPSec IKEv1 VPN with Pre-Shared Key
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuring site-to-site (L2L) IPSec VPN tunnel between Cisco router and ASA firewall. This is probably the simplest form of L2L IPSec using 'crypto map' and crypto ACL to match interesting traffic. You will see that you can apply the same configuration thought process to both router and ASA, while ASA having slight variation on the use of Tunnel-group and Group-policy. We will also look at how to restrict traffic over the tunnel using an access-list (ACL). Topic includes - L2L IPSec VPN between Router and ASA - Restricting VPN Traffic with Per-Tunnel ACL
Views: 10611 Lab Minutes
Cisco Site-to-Site VPN IPSec Over GRE Tunnel
 
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A tutorial on how to create a GRE tunnel over existing Site-to-Site IPSec VPN Tunnel between two sites via internet and how to secure the tunnel using IPSec VPN technologies, IPSec, isakmp, crypto-map, in order to run IGP Routing Protocols i.e. OSPF, EIGRP etc. Plz watch it in HD for sharper image. Thanks, Suleman Tajik CCNA, CCNP
Views: 16067 Suleman Tajik
DrayTek to Cisco Router IPSEC VPN
 
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This video file include from DrayTek to Cisco Router IPSEC VPN Tunnel configiration / Bu video dosyası DrayTek den Cisco Router cihazına nasıl IPSEC VPN kurulumunu içermektedir. #-------------------Internet Router version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname INTERNET ! boot-start-marker boot-end-marker ! enable secret 5 $1$N5dU$xoGtoJCSMfgTfVYVfjCAc/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.1 255.255.255.0 no shut duplex auto speed auto ! interface FastEthernet0/1 ip address 200.200.201.1 255.255.255.0 no shut duplex auto speed auto ! no ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end #----------------------------- VPN GW ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname VPNRouter ! boot-start-marker boot-end-marker ! enable secret 5 $1$.Cuf$Ri9YUNmHcdDDt9c2ewCEu/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! crypto isakmp policy 10 encr aes 256 authentication pre-share lifetime 28800 crypto isakmp key 987654321 address 200.200.201.2 ! ! crypto ipsec transform-set 50 esp-aes 256 esp-sha-hmac ! crypto map CMAP 10 ipsec-isakmp set peer 200.200.201.2 set security-association lifetime seconds 900 set transform-set 50 set pfs group1 match address 101 ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.2 255.255.255.0 duplex auto speed auto crypto map CMAP ! interface FastEthernet0/1 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto ! no ip http server no ip http secure-server ip route 0.0.0.0 0.0.0.0 200.200.200.1 ! ! ! access-list 101 permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255 ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end
Views: 6262 Ertan Erbek
LabMinutes# SEC0024 - Cisco Router ASA Site-to-site (L2L) IPSec IKEv1 VPN with Certificate
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuring site-to-site (L2L) IPSec VPN tunnel between Cisco router and ASA firewall using certificate authentication. You will see that choosing the type of identity to send and match becomes very important as the certificate does not get exchanged until later in Phase 1 negotiation. Using aggressive mode allows the device identity contained in the certificate to be revealed sooner but at a risk of identity exposure. Aggressive mode will also be reviewed in this video. Topic includes - L2L IPSec VPN between Router and ASA - Understanding the use of aggressive mode
Views: 5374 Lab Minutes
IPsec tutorial
 
15:46
Views: 39911 MyCyberSecurity
LabMinutes# SEC0022 - Cisco Router Remote Access IPSec VPN with Pre-Shared Key & Certificate (EZVPN)
 
32:10
more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video demonstrates configuration of remote access IPSec VPN with Windows software client on Cisco router. We will look at both simple pre-shared key authentication as well as using client certificate. The client is placed behind a NAT router to demonstrate the significance of NAT Transparency, and compare it to raw IPSec and cTCP (IPSec over TCP). The video finishes off by showing how client can be allowed access to local subnet when a non-split tunnel is used. Topic includes - Easy VPN (EZVPN) with Software IPSec Client - Client Pre-Shared Key and Certificate Authentication - NAT Transparency (UDP 4500) - cTCP aka IPSec over TCP - 'include-local-lan' Option when not using Split Tunnel
Views: 10364 Lab Minutes
IPSEC ISAKMP over Internet Part1 With Configuration See Comments
 
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Here are the device configurations so you can create your own, enjoy! https://docs.google.com/document/d/13TEIkljxVTa379i3AGArJUpFP8B7FxapTuucZ4a3UG8/edit?usp=sharing https://docs.google.com/document/d/1giOp57sYlj9fgz6BSjxdAN5gI8QF-GvZOlkn-4pJfZE/edit?usp=sharing https://docs.google.com/document/d/19s7-qng_zn5I93yOkUvzRUfjNDJkoqHQ9354cJGoFJA/edit?usp=sharing https://docs.google.com/document/d/1VybRi-92fi8nmx7G9Vj6L-7LLBG_zTYCe0aqj0Ghtqk/edit?usp=sharing IPSEC ISAKMP using BGP between ISP's
Views: 3639 aspenmountainpeaks
IPsec configuration
 
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Views: 893 MyCyberSecurity
Why gratuitous ARP is not always about ARP :)
 
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Just did a quick & dirty explanation of why devices send gratuitous ARP after a failover of some sort occurs, even if MAC to IP mappings don't change.
Views: 21587 Ryan Lindfield
שירות בוטיק לקריינות היי-טק | Boutique Voiceover Service for Hi-Tech
 
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Victoria's Voice - Boutique Voiceover Service for Hi-Tech ויקטוריה פיינרמן - שירות בוטיק לקריינות באנגלית עבור תעשיית ההיי-טק Imagine... You send your product demo script to a professional recording studio to be recorded by a professional voice talent. Having no hi-tech experience, the voice talent spells out words like "SATA" and "GUI", and reads words like "WLAN" and "IPSec" phonetically, as if they were one word! Don't even ask how he pronounces "iSCSI"... So you add pronunciations to the script and order a new voiceover. This time the voice talent pronounces most of the words right, but he just sounds so confused and bored. After all, he doesn't actually understand your script - and you can hear it! So you ask an English-speaking co-worker to record the voiceover. At least she understands the technology and therefore the script. Unfortunately, the recording sounds amateurish and just doesn't flow right. After all, she doesn't have any professional voiceover experience - and again, you can hear it. To top it off, since the voiceover was not recorded at a professional studio, the sound is awful, with background noise, pops, sibillance, and echoes. Doesn't your hi-tech script deserve better? Don't you deserve better? After all, how much time and money can you waste on recording the same voiceover, again and again? It's time to hire a professional voiceover service that specializes in hi-tech. With Victoria's Voice Boutique Voiceover Service for Hi-Tech, you get all of the following: * Accent-neutral US English mother tongue * Professional recording studio and excellent audio quality * Seasoned technical writer, delivering complex texts with confidence, comprehension and ease * Extensive experience in all types of hi-tech voiceovers, from product demos to tutorials to company audiocasts * Providing voiceovers to all types of hi-tech and medical companies since 2001. Want to receive a custom demo based on your script? Just click on the button to send an email with your script attached. Victoria's Voice Boutique Voiceovers for Hi-Tech - It's everything you're looking for in a hi-tech voiceover. תאר לעצמך... אתה שולח תסריט ההיי-טק שלך לאולפן הקלטות מקצועי על מנת שקריין מקצועי יקליט אותו. מאחר ואין לקריין ניסיון בהיי-טק, הוא מאיית מילים כמו "SATA" ו "GUI", וקורא מילים כמו "WLAN" ו"IPSec" באופן פונטית, כאילו היו מילה אחת! אל תשאל איך הוא מבטא "iSCSI"... אז אתה מוסיף לתסריט מידע על הגייה נכונה, ומזמין קריינות חדשה. הפעם הקריין מבטא את רוב המילים באופן נכונה, אבל הוא פשוט נשמע כל כך מבולבל ומשועמם. הרי הוא לא ממש מבין את התסריט שלך - ושומעים את זה! אז אתה מבקש מעמית לעבודת דובר אנגלית להקליט את הקריינות. לפחות היא מבינה את הטכנולוגיה, ולכן את התסריט. למרבה הצער, ההקלטה נשמעת חובבנית ופשוט לא זורמת נכון. הרי אין לה כל ניסיון בקריינות מקצועית - ושוב, שומעים את זה. בנוסף, מאחר והקריינות לא הוקלט באולפן מקצועי, הסאונד הוא נורא, עם רעשי רקע, "פופים", שריקות והדים. האם לתסריט ההיי-טק שלך לא מגיע יותר מזה? האם לך לא מגיע יותר מזה? הרי כמה זמן וכסף שאתה יכול לבזבז בלהקליט את אותו הקריינות שוב ושוב? הגיע הזמן לשכור שירותי קריינית מקצועית שמתמחה בתחום ההיי-טק. הנסיון שלי ככתבת טכנית מבטיח שאני אקריין את התסריט הטכני שלך בקלות, בהבנה ובטבעיות. תלמוד עוד על שירות מיוחד לקריינות היי-טק שלי. http://vicsvoice.com/resources/boutique-hi-tech-voiceover-service.htm http://vicsvoice.co.il/resources/boutique-hi-tech-voiceover-service.htm
Views: 432 Victoria Feinerman
CCNA S08L01-VPN-Part1
 
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VPN information for Jonathan and Ivan whom attended the Cisco CCNA bootcamp
Views: 54 Alex Fok
LabMinutes# SEC0001 - DMVPN Phase 1 and 2 (NHRP,mGRE,IPSec) Configuration on Cisco Router
 
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more DMVPN video at http://www.labminutes.com/video/sec/DMVPN The video extends our previous knowledge on NHRP (see videos RS0015, RS0016) by adding IPSec and form DMVPN. We walk through the crypto configuration and point out the specific to support dynamic IPSec tunnel creation for spoke-to-spoke communication. DMVPN is one of the most popular forms of WAN connectivity over internet due to the low configuration requirement and ability to allow additional sites to be brought up with minimal effort, without modifying the Hub configuration. Topic includes - DMVPN Phase 1 and 2 - IPSec configuration with 'tunnel protection
Views: 13850 Lab Minutes
LabMinutes# SEC0020 - Cisco Router Easy VPN (EZVPN) with Dynamic Virtual Tunnel Interface (DVTI)
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video desmonstrates the configuration of Easy VPN (EZVPN) using Dynamic Virtual Tunnel Interface (DVTI) on Cisco routers and explains its benefit over the conventional EZVPN with 'crypto map' or tunnel interface with GRE. Here we introduce the concept of Virtual-Template. The second half of the video shows example of additional features that you can implement with VTI using QoS and multicasting. Topic includes - DVTI with EZVPN - Interface Virtual-Template - QoS on DVTI - Multicast on DVIT
Views: 4156 Lab Minutes
LabMinutes#SEC0017 - Cisco ASA Easy VPN (EZVPN) with Pre-Shared Key & Certificate Hardware client
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuration of Easy VPN (EZVPN) with Pre-shared key and certificate authentication on a Cisco headend ASA firewall. The hardware client router is running Client Mode and configured to automatically connect using a locally stored credential. This video is a counterpart of SEC0015 and SEC0016 with the headend router. Here we introduce the concept of 'group-policy' and 'tunnel-group' that are unique to the ASA, while most crypto command syntax is very similar to those on a router. Topic includes - EZVPN Client Mode with Pre-Shared Key and XAuth - EZVPN Hardware Client - Automatic Connect, Local Credential, Splitted-Tunnel - Router Certificate Import - 'tunnel-group' and 'policy-group' configuration
Views: 4196 Lab Minutes
LabMinutes# SEC0015 - Cisco Router Easy VPN (EZVPN) with Pre-Shared Key and Hardware Client
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuration of Easy VPN (EZVPN) with Pre-shared key authentication on a Cisco headend router. The hardware client router is running Client Mode and configured to automatically connect using a locally stored credential. We demonstrate unique characteristics of Client mode where connections can only be initiated from the remote client as the client router performs PAT to the source IP. Any resources local to the client is inaccessible from the headend side. As you will see, there is minimal configuration required on the hardware client, and since the IPSec is always initiated from the client, dynamic IP on the client is supported. Topic includes - EZVPN Client Mode with Pre-Shared Key and XAuth - EZVPN Hardware Client - Automatic Connect, Local Credential, Splitted-Tunnel
Views: 5311 Lab Minutes
LabMinutes# SEC0021 - Cisco Router Easy VPN (EZVPN) with Tunneling Control Protocol (cTCP)
 
09:06
more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video shows you how to enable Cisco Tunneling Control Protocol, also known as, IPSec over TCP, on Cisco router Easy VPN (EZVPN) connection. cTCP can potentially be a solution when you need to establish a VPN through a device or network that does not support ESP protocol. TCP encapsulation makes IPSec traffic NAT-friendly at the cost of additional overhead of TCP header. In this lab, we will simulate an unsupported network using ACL to block ESP and shows how cTCP provides a workaround.
Views: 1461 Lab Minutes
How to Setup a Cisco Router VPN (Site-to-Site):  Cisco Router Training 101
 
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http://www.soundtraining.net/bookstore In this VPN tutorial video, author, speaker, and IT trainer Don R. Crawley demonstrates how to configure a site-to-site VPN between two Cisco routers. The demo is based on software version 12.4(15)T6 and uses IPSec, ISAKMP, tunnel-groups, Diffie-Hellman groups, and an access-list. The demo is based on the popular book "The Accidental Administrator: Cisco Router Step-by-Step Configuration Guide (http://amzn.com/0983660727) and includes a link where you can download a free copy of the configs and the network diagram.
Views: 213097 soundtraining.net
LabMinutes# SEC0005 - Cisco DMVPN Spoke Interesting Traffic and Per-Tunnel QoS Configuration
 
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more DMVPN video at http://www.labminutes.com/video/sec/DMVPN The first half of the video shows you how to specify an interesting traffic that will cause a DMVPN spoke-to-spoke tunnel to be initiated, and utilized. In the second half, we will look at an ability to configure per-tunnel QoS from hub to spokes using NHRP group. Sometimes, it might be desirable to allow spokes to communicate directly to one another for only certain type of traffic, for example VOIP to minimize latency, while still routing other applications through hub for access control. Conventionally, having a single tunnel interface at the DMVPN hub allows only one QoS policy to be applied outbound to spokes. With NHRP 'map group' feature, you are able to group spokes with similar requirements together and apply unique QoS policy per group, while the policy actually takes effect on per-spoke basis. Topic includes - DMVPN interesting traffic matching for Spoke-to-Spoke tunnel - DMVPN per-tunnel QoS policy
Views: 4563 Lab Minutes
Hacking Cisco Blog - Lab 172 Solution Part 1
 
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VRF Lite Lab Solution Part 1 http://hackingcisco.blogspot.ie/2012/07/lab-172-vrf-lite.html
Views: 857 Jaro R
LabMinutes# SEC0016 - Cisco Router Easy VPN (EZVPN) with Certificate and Hardware Client
 
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more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuration of Easy VPN (EZVPN) with Certificate authentication on a Cisco headend router. The hardware client router is running Client Mode and configured to automatically connect. Headend router already has a certificate installed through SCEP (See SEC0014 - Certificate Installation on Router and ASA), while we demonstrate a manual certificate import on the hardware client. XAuth can also be enabled concurrently, although we have XAuth disabled in this lab. Topic includes - EZVPN Client Mode with Certificate - EZVPN Hardware Client - Automatic Connect, Splitted-Tunnel - Router Certificate Import
Views: 2545 Lab Minutes
tunel gre
 
02:37
Views: 76 Kang Novit
LabMinutes# SEC008 - Cisco ASA 8.3 8.4 NAT Migration (Static Dynamic Policy PAT Destination)
 
38:39
more at http://www.labminutes.com The video combines the knowledge from our two previous videos on Object NAT and Twice NAT, and provides some guidelines on how to use them together on a single NAT table. We also discuss about pre-8.3 migration strategies and how the legacy command syntax (eg. nat, global, static, access-list) can be mapped to the new. We finish off the video with an experiment on the placement of destination NAT statement on the NAT table, and note its significance. We hope that you will have a better understanding on ASA 8.3 NAT by the end of this video. Topic includes - Object NAT and Twice NAT usage - Pre-8.3 migration guidelines - NAT-Control equivalence - Significance of destination NAT placement
Views: 5120 Lab Minutes
Hacking Cisco Blog - Lab 178 MPLS Common Services VPN
 
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Solution to the lab 178 at: http://hackingcisco.blogspot.ie/2012/08/lab-178-mpls-common-services-vpn.html
Views: 434 Jaro R
Hacking Cisco Blog - Lab 169 Solution
 
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Quick solution to the lab 169 Basic MPLS Configuration. http://hackingcisco.blogspot.ie/2012/06/lab-169-mpls-basic-configuration.html
Views: 1327 Jaro R
Semantic Security for the Wiretap Channel
 
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Talk at crypto 2012. Authors: Mihir Bellare, Stefano Tessaro, Alexander Vardy. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=24292
Views: 1036 TheIACR
#HITB2012AMS D2T1 - Kenneth White - A Deep Analysis of Amazon Web Services
 
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------------------------------------------------------------------------------------------------------ #HITB2012KUL (OCT 10-11) REGISTRATION NOW OPEN http://conference.hitb.org/hitbsecconf2012kul/ ------------------------------------------------------------------------------------------------------ Presentation Materials: http://conference.hitb.org/hitbsecconf2012ams/materials/ Amazon Web Services has emerged as one of the fastest growing companies in the past five years, and is increasingly being seen as a critical infrastructure for thousands of private and public sector organizations. Yet, virtually nothing is known about it's internal organizational structure, its data centers, its global network and its hardware technology stack. In this presentation, I will present the results of a deep analysis of Amazon Web Services (AWS), particularly in light of the multi-day major service outages over the past 12 months, as well as the mandatory fleet-wide virtual machine reboots. In particular, the following topics will be covered in depth: I. AWS Strategic & Operations Management: Who Leads? II. Amazon Data Center Infrastructure o Facility Build-outs: The Silent Construction Partner o Availability Zones & Regions o Data center locations -- with pictures o Power Capacity & Redundancy o Backup Generators o Acronym Soup: SAE16, SOC1, FISMA, ISO27001, Part11 o Physical, process & technical controls III. Global Network o Amazon's global network o Peering Map (public & private) o CDN/Edge o OC 192/fiber/submarine cables IV. Technology o Core Compute: EC2 o Secrets of the AWS Gurus: o Everything you've read about micros are wrong o The hidden advantages of m1.large and m1.xlarge o Creating AMIs o All your key are belong to us o Hypervisor vulnerabilities o Storage: S3, EBS, instance o Stunning Facts about Elastic Block Storage vs. Instance Storage o What really happened with the infamous Outage of 2011 o Block-level storage encryption: Step-by-step off-cloud key management o Services/API & security implications o XML SOAP signature wrapping attack & the "great AWS reboot of 2011" o Relational Database Service o DBA co-tenancy on Oracle -- Do you see what I see? o Instant IPSEC-based virtual network: Virtual Private Cloud (VPC) o One of the least appreciated services on Amazon o Four topologies to choose from (software/hardware mix) o On-demand Apache Hadoop Map-Reduce (EMR) o GPGPU (Cluster Compute) o SSD-based Distributed Key-Value Store "NoSQL" (Dynamo) ABOUT KENNETH WHITE Kenneth White is Principal Scientist at Social & Scientific Systems, a global technical consultancy. His team designed and runs the Operations Center for the largest clinical trial network in the world, with centers in over 50 countries. Previously, while working at companies including the British Aerospace Group, he developed hardened systems for US public agencies including DISA, Treasury, EPA, NIH and CDC, and has authored federal guidance on implementing PII/PHI data protections. White holds an MEd from Harvard and is currently completing his PhD in Computational Neuroscience, specializing in expert pattern classification. Since 2010 he has served as a technical reviewer for the Software Engineering Institute at Carnegie Mellon University, focusing on lifecycle security and emerging cloud technologies. He has published numerous journal articles and abstracts in applied signal processing, most notably a major 2010 paper in the Proceedings of the National Academy of Sciences. White has been working on information assurance issues for over 20 years. He may or may not have penetrated the Sprint long-distance network over dial-up in middle school.
Hacking Cisco Blog - Lab 172 Solution Part 2
 
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VRF Lite Lab Solution Part 2 http://hackingcisco.blogspot.ie/2012/07/lab-172-vrf-lite.html
Views: 598 Jaro R
NAT
 
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NAT
An overview of Network Address Translation. Slide Deck: https://drive.google.com/file/d/0B5pTlj-FWH8YN1EydVJCWDhfVU0/edit?usp=sharing
Views: 1867 Ryan Clough
Introduction
 
59:03
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 194750 nptelhrd

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