56115 Courses in Tredegar delivered Online

DDOS demystified training course description This course covers DDOS attacks and how to defend against them. The course starts by studying DOS attacks and then DDOS attack. Reflectors, booters and stressers are followed by reflection and amplification. Once the various DDOS attacks have been covered we then study the ways to defend against DDOS attacks. What will you learn Describe DDOS. Explain how DDOS attacks work. Recognise DDOS attack types. Describe how to defend DDOS attacks. DDOS demystified training course details Who will benefit: Anyone involved in network security. Prerequisites: Network fundamentals Duration 1 day DDOS demystified training course contents What is DOS? Denial Of Service, outages, Attackers, Command and control, Bots. Why DOS? What is DDOS? Distributed, reflectors, botnets, botnet topologies, amplification, attack bandwidth, attack vectors, booters, stressers, backscatter, DirtJumper, XOR. RUDY. High and Low orbit Ion Cannon. Attack types Application layer attacks, HTTP flood, protocol attacks, SYN floods, teardrop, volumetric attacks, slowloris, DNS cachebusting, fraggle, smurf. IP address spoofing. Reflectors Reflector attacks, amplification attacks, quotients, embedded devices, DNS, NTP, SSDP. DDOS defence Protecting devices from becoming bots. Onsite, outsourced scrubbing, Defending self, defending the Internet, Black hole routing, rate limiting, intelligent application firewalls, anycast, IPS, upstream filtering, BCP38, BCP 140. uRPF.

Jenkins training course description An introduction to Continuous Integration and development (CI/CD) in network automation using Jenkins. The course focusses specifically on the network Devops case of using Jenkins. What will you learn Explain how Jenkins can help with network automation. Configure Jenkins for network Devops. Use Jenkins for network automation. Jenkins training course details Who will benefit: Network engineers. Prerequisites: TCP/IP Foundation Duration 1 day Jenkins training course contents What is Jenkins? DevOps, CI/CD, version control systems, git, automating execution of tasks, Jenkins job, Jenkins pipeline, Jenkins plugins, CI server. Hands on Installing Jenkins. Example pipeline for network automation YAML, GitHub, Jenkins, ansible, network devices. Hands on Investigating a workflow: Auto deploying network configurations. Configuring Jenkins Code repository, build triggers, gerrit and reviews, build environment. A Jenkins job, build step, post build actions, running a Jenkins job, build log, home directory. Hands on Configuring Jenkins. CI using Jenkins Branches, pipeline, git, the git plugin. Hands on A Jenkins job to poll, build and unit test network configurations.

Total TRILL training course description A comprehensive look at Transparent Interconnection of Lots of Links (TRILL). This TRILL course starts with the problems in traditional switched networks then moves onto to how TRILL solves these problems. As IS -IS is key to loop free topologies in TRILL networks, this protocol is also studied. What will you learn Explain the benefits of TRILL. Explain how TRILL works. Explain the role of IS-IS in TRILL. Integrate TRILL into existing networks. Total TRILL training course details Who will benefit: Technical staff working with Ethernet. Prerequisites: Definitive Ethernet switching for engineers Duration 1 day Total TRILL training course contents What is TRILL? Layer 2 versus Layer 3, STP problems: One path, convergence, MAC explosion. TRILL switches, RBridges, TRILL campus. TRILL standards TRILL components RBridges, mixing Rbridges with bridges, appointed forwarders. IS-IS Link layer IS-IS, SPF trees, traffic management. IS-IS extensions for TRILL. ISIS TLV. How TRILL works TRILL IS-IS hello discovery, Designated bridge, IS-IS flooding, Appointed forwarder, unicast versus multi-destination frames. TRILL nicknames. TRILL packet headers Local link header, TRILL header. TRILL over Ethernet, TRILL over PPP. VLANs. Fine grained labelling. TRILL BFD. TRILL OAM. Frame overheads. TRILL comparisons MPLS, IP, 802.1aq.

Definitive SRv6 course description This one day SRv6 training course is a condensed, intensive program designed to provide network professionals with a fast-track introduction to SRv6 (Segment Routing over IPv6). SRv6 is a revolutionary networking technology that combines the power of IPv6 with the flexibility of Segment Routing, enabling efficient and scalable network operations. In just one day, participants will gain essential knowledge and practical skills to understand, configure, and work with SRv6 in modern network environments. Hands on sessions are used to reinforce the theory rather than teach specific manufacturer equipment. What will you learn Explain packet paths when implementing SLB. Explain how SRv6 works. Explain the difference between SR and SRv6. Implement SRv6. Troubleshoot SRv6. Definitive SRv6 course details Who will benefit: Network engineers, architects, and administrators who want to quickly grasp the fundamentals of SRv6 and its practical applications in their network. Prerequisites: Definitive Segment Routing for engineers Duration 1 day Definitive SRv6 course contents Introduction to SRv6 What is SRv6? Source based routing, difference between SR-MPLS and SRv6. IPv6 headers review, routing headers. SRv6 simplified solution. Hands on Enabling IPv6 in the legacy network. SRv6 transport Segment Routing Extension Header. SRv6 segment identifiers. End SID, End.X SID. ISIS distribution of SIDs. Header processing in a SRv6 topology. Locators. Hands on Configuring SRv6 transport. Analysing SRv6 operation. SRv6 services End.DT4 SID, End.DT6 SID. SRH encapsulation modes: Insert and Encap modes. SRv6 TE policy. Hands on Migrating to SRv6, TI-LFA protection. Micro loop avoidance. SRv6 integration with 'older' technologies MPLS. The role of iBGP and eBGP v6 sessions. Hands on Integration with legacy network. Troubleshooting SRv6 SRv6 ping and traceroute. Hands on: Used throughout the course during exercises.

Total FabricPath training course description A comprehensive look at Cisco's FabricPath. This course starts with the problems in traditional switched networks then moves onto to how FabricPath solves these problems. As IS-IS is key to loop free topologies in FabricPath networks, this protocol is also studied. What will you learn Explain the benefits of FabricPath. Explain how FabricPath works Explain the role of IS-IS in FabricPath. Integrate FabricPath into existing networks. Total FabricPath training course details Who will benefit: Technical staff working with FabricPath. Prerequisites: Definitive Ethernet switching for engineers Duration 1 day Total FabricPath training course contents What is FabricPath? Layer 2 versus Layer 3, STP problems: One path, convergence, MAC explosion. Frame routing. Shortest path. Comparison with TRILL. FabricPath architecture Core and edge, VLANs, vPC+. IS-IS Link layer IS-IS, SPF trees, traffic management. IS -IS extensions for FabricPath. ISIS TLV. FabricPath forwarding Routing table, Switch IDs, multi destination trees, IGMP snooping. Roots. MAC versus switch tables. FabricPath Dynamic Resource Allocation Protocol (DRAP). FabricPath frames Encapsulation, frame format, Switch ID, Forwarding tag. Miscellaneous Basic configuration, interoperation with STP, TCN forwarding

REST and RESTCONF training course description An introduction to REST and RESTCONF using Python. The course progresses from how to use them onto how they work and then looks at using them from within Python all the time on network devices. What will you learn Explain what REST and RESTCONF are. Use the REST API on network device. Use RESTCONF. REST and RESTCONF training course details Who will benefit: Network engineers. Prerequisites: Python for network engineers. Duration 1 day REST and RESTCONF training course contents Using REST Curl, Browser plugins, Postman, RESTClient, Python. Hands on Using the REST API on network devices. What is REST? What is REST? Architecture, APIs, RESTful APIs, APIs over HTTP/HTTPS, URIs, resources, HTTP methods, GET, POST, PUT, DELETE. CRUD. Comparison with other APIs. Hands on REST analysis with Wireshark. Rest conventions Passing parameters, return values, HTTP status, JSON. XML. Hands on Configuring REST on network devices, changing format of responses, POST requests, using parameters. Configuring network devices with REST Invoking multiple RPCs. Hands on Device configuration with REST. The request library RESTFUL APIs in Python, the request library, Installation, example to retrieve the interface configuration. Hands on Using the Python requests library on network devices. RESTCONF What is RESTCONF? YANG and NETCONF, relationship with REST, RESTCONF URIs, A RESTCONF example with ietf-interfaces, RESTCONF responses. PATCH. Hands on Using RESTCONF to update a network device configuration.

SMPTE 2110 training course description This course studies the new SMPTE ST 2110 suite of standards. The course covers all parts of the standard from SMPTE ST 2110-10 through to SMPTE ST 2110- 50. The course begins with an introduction to all IP studios and separating video and audio streams, then moves on to PTP and synchronisation. Video encapsulation is then followed by audio encapsulation. Handling ancillary data finishes the course. What will you learn Recognise the benefits of SMPTE ST 2110. Describe SMPTE ST 2110. Explain how the SMPTE 2110 standards work. Compare and contrast SMPTE 2110 and SMPTE 2022. SMPTE 2110 training course details Who will benefit: Anyone working in broadcast. Prerequisites: IP broadcast fundamentals Duration 1 day SMPTE 2110 training course contents Introduction The all IP studio. Review of IP and RTP. Role of SMPTE, SMPTE 2022, What is SMPTE 2110, SMPTE 2022 versus 2110, SMPTE 2110 parts, multiplex standards, 2110 separate streams, Video, Audio, ANC. Essences. Separate streams and synchronisation The old way, blackburst, time code, DARS. SMPTE 2110-10, ST2059, PTP, PTP architecture, PTP accuracy, How PTP works, Offset and delay PTP clock types, Hardware time stamping SDP. Hybrids. Uncompressed video SMPTE 2110-20, 2110-21. Image support, raster sizes, bit depth, active video and no blanking, bandwidth and bandwidth savings, pgroups. Timestamps. Packing modes. Packet sizes, pixels per packet. Audio SMPTE 2110-30, 2110-31, PCM, AES3. Allowed versus required. Channels and streams. Ancillary data SMPTE 2110-40, RFC on RTP payloads for ST 291 ancillary data.

Lawful Intercept training course description Packet based networks require a different approach to Lawful Intercept (LI) than that used in circuit switched networks. This course focuses on what Lawful Interception and Data Retention (DR) means to communications service providers in the IP and NGN areas. The course assumes a basic knowledge of IP networking (i.e. DNS, TCP/UDP, IP, RTP) and the building of services on an IP platform (e.g. SIP, SDP, FTP, HTTP). The course first looks at the regulatory context for LI and DR and how this is translated to a practical architecture. What will you learn Recognise the legal and regulatory obligations to provide LI and DR. Identify the components of the handover architecture for each of LI and DR. Identify the preferred location of points of interception and points of retention in the IP network. Map intercepted material to handover protocols. Understand the data mapping defined in the available standards for both LI and DR. Lawful Intercept training course details Who will benefit: Technical and managerial staff needing to implement public networks. Prerequisites: TCP/IP Foundation Duration 1 day Lawful Intercept training course contents What is meant by LI and DR? Review of regulation: Data protection Directive; Data Retention Directive; RIPA. LI architectures Handover and Interception: ETSI standards ES 201 671 and TS 102 232. LI handover protocol IRI and CC handover; correlation; manual interfaces. DR architectures Handover of query results; points of retention. DR query command set Retrieval of retained records. Security concerns Operation privacy; target privacy; storage and transmission integrity. Implementation Identifying PoI and PoR for provided services. LI and DR wrap up Interaction with other services, storage obligations (volume, time, availability).

Recognizing the brilliance of someone psychological disturbance normalizes their experience and opens the door to transformative change. We aim to explore the lived experiences on irregular perceptions of reality with an open mind. Each Saturday includes: a live dialogue between Prof. Ernesto Spinelli and an International Existential Therapist; a moment to share your thoughts and feelings with the teachers; and a final integration facilitated by Bárbara Godoy. This series of ten dialogues set out to explore the multifaceted dimentions and complexities associated with Existential Therapies. It attempts to engage with various interpretations of insanity through the lens of patients often painful, confounding, and deeply unsettling life experiences. Invention- between Prof. Ernesto Spinelli and Dr. Betty Cannon “When I first saw the topic of this year’s dialogues, I asked myself whether I had anything to contribute. After all, I told myself, I do not usually work with psychoses or other so-called ‘extreme’ or’ irregular’ states of consciousness. This started me thinking about a series of demonstration videos that I have been making with students and supervisees over the last couple of years as part of a book project. Do those videos display ‘extreme states’? To my surprise, the answer is yes. They are filled with experiences that might be described as hallucinations (positive and negative), dissociative states, paranoia, delusions, manic and depressive states, crippling anxiety, schizoid withdrawal, depersonalization and derealization, and body dysmorphic phenomena. Not to mention the so-called normal neurotic trances that Freud called transference, countertransference and defenses, psychedelically induced extreme states, and those nightly hallucinations, our dreams. So why did I not remember at least some of these states as being ‘extreme’? Perhaps the answer lies in my perspective on therapy, which is largely existential-phenomenological. I think that the following quote, from a letter that Sartre wrote to R.D. Laing, captures the essence of this perspective: “Like you, I believe that one cannot understand psychological disturbances from the outside, on the basis of a positivistic determinism or reconstruct them with a combination of concepts that remain outside the experience as lived and experienced. I also believe that one cannot study, let alone cure, a neurosis without a fundamental respect for the person of the patient, without a constant effort to grasp the basic situation and relive it, without an attempt to rediscover the response of the person to that situation and––like you, I think––I regard mental illness as the ‘way out’ that the free organism, in its total unity, invents in order to be able to live through an intolerable situation.”* When a client and I together are able to appreciate the true brilliance of this invention, my experience is that it not only normalizes the client’s experience, it also opens the doorway to change. It allows us to invent something new.” Dr. Betty Cannon. Betty Cannon, PhD, is a licensed psychologist who has taught and practiced in Boulder, Colorado, for over 40 years. She is Professor Emerita of the Colorado School of Mines and president and founder of the Boulder Psychotherapy Institute, which has trained mental health professionals in Applied Existential Psychotherapy since 1989. In addition to existential philosophy, especially the philosophy of Sartre, AEP has roots in Gestalt therapy, classical and contemporary psychoanalysis, humanistic psychology (especially the person-centered therapy of Carl Rogers), and body-oriented psychotherapy. Betty is a member of the editorial boards of the Journal for the Society of Existential Analysis and Sartre Studies International. She is the author of Sartre and Psychoanalysis and numerous articles and chapters on existential therapy. Her mentor was Hazel E. Barnes, who translated Sartre into English and who was the world’s foremost Sartre scholar until her death in 2008. Betty is her literary executor, and her book on Sartre is dedicated to Hazel. Prof. Ernesto Spinelli was Chair of the Society for Existential Analysis between 1993 and 1999 and is a Life Member of the Society. His writings, lectures and seminars focus on the application of existential phenomenology to the arenas of therapy, supervision, psychology, and executive coaching. He is a Fellow of the British Psychological Society (BPS) as well as an APECS accredited executive coach and coaching supervisor. In 2000, he was the Recipient of BPS Division of Counselling Psychology Award for Outstanding Contribution to the Profession. And in 2019, Ernesto received the BPS Award for Distinguished Contribution to Practice. His most recent book, Practising Existential Therapy: The Relational World 2nd edition (Sage, 2015) has been widely praised as a major contribution to the advancement of existential theory and practice. Living up to the existential dictum that life is absurd, Ernesto is also the author of an on-going series of Private Eye novels. Date and Time: Saturday 25 October from 2 pm to 3 pm – (UK time) Individual Dialogue Fee: £70 Venue: Online Zoom FULL PROGRAMME 2025: 25 January “Knots” with Prof. Ernesto Spinelli and Bárbara Godoy 22 February “Healing” with Dr. Michael Guy Thompson and Prof. Ernesto Spinelli 22 March “Difference” with Prof. Tod DuBose and Prof. Ernesto Spinelli 12 April “Polarisation” with Prof. Kirk Schneider and Prof. Ernesto Spinelli 3 May “Character” with Prof. Robert Romanyshyn and Prof. Ernesto Spinelli 21 June “Opening” with Dr. Yaqui Martinez and Prof. Ernesto Spinelli 19 July “Meaning” with Dr. Jan Resnick and Prof. Ernesto Spinelli 25 October “Invention” with Dr. Betty Cannon and Prof. Ernesto Spinelli 15 November “Hallucination” with Prof. Simon du Plock and Prof. Ernesto Spinelli 13 December “Hysteria” with Bárbara Godoy and Prof. Ernesto Spinelli Read the full programme here > Course Organised by:

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