162 Media courses in Caterham

SIP security training course description A hands-on course covering SIP security. It is assumed that delegates already know SIP as this course focuses purely on the security issues in SIP IP telephony networks. Hands-on practicals follow each major theory session and include use of various SIP security tools such as vomit, sipp, sipsak and sivus amongst others. What will you learn Secure SIP networks Use various SIP security tools SIP security training course details Who will benefit: Technical staff working with SIP. Technical security staff. Prerequisites: SIP for engineers Duration 2 days SIP security training course contents SIP review SIP infrastructure and entities, example SIP session. Hands on Simple SIP network with and without authentication. SIP security attacks DOS attacks, infrastructure attacks, eavesdropping, spoofing, replay, message integrity. Hands on Basic SIP packet capture, infrastructure attacks. SIP tools SIP packet creation: Sivus, SIPsak, PROTOS, SFTF, SIP bomber, SIPp, Seagull, Nastysip. SIP packet generators: SIPNess, NetDude. Monitoring: Wireshark, Cain & Abel, Vomit, Oreka, VoiPong. Scripts and tools: SIP-Fun, Skora.net, kphone-ddos, sip-scan, sip-kill, sip-redirectrtp. Health of different tools. Hands on Generating SIP packets, rebuilding conversations from captured packets, password cracking. VPNs and SIP IPSec, AH, ESP, transport mode, tunnel mode, Pre Shared Keys, Public keys. Hands on SIP calls over IPSec. Secure SIP signaling SIP relationship with HTTP, Deprecated HTTP 1.0 basic authentication, HTTP 1.1 Digest authentication, S/MIME, SIPS, SIPS URI, TLS, DTLS, PKI infrastructures. Hands on SIP with TLS. Secure media streams SRTP, features, packet format, default encryption, default authentication, key distribution. S/MIME, MIKEY, SDP security descriptions. SIP security agreements. Hands on Analysing SRTP packets. Firewalls NAT traversal. Impact of firewall on infrastructure attacks. TLS and firewalls. SIP specific firewalls. Hands on SIP calls through a firewall.

3G training course description This course is designed to give the delegate an understanding of the technologies used within a 3G UMTS mobile network. During the course we will investigate the UMTS air interface and the use of Wideband-Code Division Multiple Access (WCDMA) to facilitate high speed data access, together with HSPA to offer mobile broadband services. We will describe the use of soft handover rather than hard handover procedures and soft capacity sharing. The course includes a brief exploration of the UMTS protocol stack and the use of PDP Context and QoS support features. What will you learn Explain the 3G UMTS architecture. Describe the role of a Drifting & Serving RNC. Explain the use of ARQ & HARQ for mobile broadband. Describe how IMS integrates into the architecture. Describe the use of Media Gateway Controllers. Identify the temporary identities used within 3G UMTS. 3G training course details Who will benefit: Anyone working within the telecommunications area, especially within the mobile environment. Prerequisites: Mobile communications demystified Telecommunications Introduction Duration 2 days 3G training course contents D3GPP specifications 3GPP standards body, Evolution path, Frequency and bandwidth, Conceptual model, UMTS general architecture, UTRAN architecture & radio access bearer. CDMA principles CDMA principle, Code characteristics, Code requirements. CDMA requirements Synchronization, Power control, Soft handover, Rake receiver, Antenna consideration, Multi-user detection. Radio interface protocol architecture Access stratum & non-access stratum, Overall protocol structure, Logical and transport channels, Physical channels, Protocol termination. Layer 2 Protocols Medium Access Control (MAC) Protocol, Radio Link Control (RLC) Protocol, Packet Data Convergence Protocol (PDCP) protocol, Radio Interface for Broadcast/Multicast Services. Radio Resource Control (RRC) Protocol RRC Architecture, RRC Protocol State, Broadcast of information, RRC connection management, Radio bearer management, RRC connection mobility functions, Power control, Ciphering and Integrity. Mobile procedures Mobility management states and transitions, UMTS identities, Procedures in Idle mode (location updates, cell selection/ re-selection), Circuit-switched call set-up, Packet-switched context activation and context preservation, Data transfer initialization, Soft-handover procedure. Introduction to HSPA The need for high speed data, Fast HARQ, Improved scheduling, Additional channels, Soft combining, HS-DSCH codes, Uplink HSPA vs downlink HSPA, Full HSPA, Use of MIMO, Enhanced CELL_FACH.

Total SIPp course description SIPp is a robust performance testing tool designed for evaluating the SIP protocol. This comprehensive course takes you on a journey from the initial installation of SIPp to mastering fundamental scenarios, exploring diverse architectures, delving into statistics analysis, and crafting XML scenario files. What will you learn Monitor SIP traffic with SIPp. Use SIPp for performance testing. Use the standard SIPp scenarios. Create custom scenarios in XML for SIPp. Total SIPp course details Who will benefit: Those working with SIP. Prerequisites: Definitive SIP for engineers Duration 2 days Total SIPp course contents Introduction What is SIPp? SIP review: UAC, UAS, INVITE, BYE. Sample SIP call flows. Hands on Wireshark, SIP call flow. Installing SIPp Getting SIPp, installing SIPp. Using SIPp Running sipp. sipp with uas scenario, sipp with uac scenario. The integrated scenarios. Online help. Hands on uac, uas. Controlling SIPp Hot keys, commands, UDP socket. Running SIPp in the background. Traffic control. SIPp performance testing. Hands on Changing call rates, remote control, pausing traffic. Monitoring SIP traffic Scenario screen, statistics. Response times, counters. Hands on Monitoring SIP traffic. More integrated scenarios SIPp and media and RTP. 3PCC. 3PCC extended. Transport modes: UDP, TCP, TLS, SCTP, IPv6 mono and multi socket. Hands on Third Party Call Control. XML What is XML? Content, markup, elements, attributes. Start tags, end tags. Hands on Displaying embedded scenarios, looking at the XML files of the integrated scenarios. Creating your own XML scenarios scenario, message commands, send, recv, nop, pause, sendCmd, recvCmd, common sipp scenario attributes, command specific sipp scenario attributes. XML DTD, jEdit. Hands on uac and uas scenario XML files. Recv actions Log and warning, exec, variables, variable types, variable scope. External variables. Hands on RTP streaming, Change a calls network destination, injection files. Regular expressions What is an RE. POSIX 1003.2. Re injection. Validation. Hands on regex example.

Course prerequisites Suitable for both medics and non medics A foundation level dermal filler qualification is required to enrol onto this course. This training course requires you to be an active practising aesthetic injector with a minimum of six months experience with a demonstrable portfolio of client treatments. Course Agenda This intensive course includes 10 hours of theory study via our accessible e-learning portal with 1 practical treatment with models. All courses are kept intimate with a maximum of 4 learners to a class. Areas covered within this course are: Dermal filler injection, cannula techniques and methods for the nose. Danger zones training Start Business up (How to set up a business, insurance, stockist, social media, managed, join our Instagram group) Professional live demonstrations Practical training Areas that are covered in this course: Nose treatments with dermal filler

Transmission demystified training course description Transmission is the process of sending information along a medium of, copper, fibre or wireless. This course looks at transmission techniques for both telecommunications and data communications with a particular focus on Microwave, SDH, DWDM transmission. The course aims to demystify these technologies by explaining all the buzzwords used in transmission. What will you learn Describe various transmission technologies such as multiplexing and demultiplexing. Explain how Microwave works. Explain how SDH works. Explain how DWDM works. Transmission demystified training course details Who will benefit: Anyone working in telecommunications. Prerequisites: None. Duration 2 days Transmission demystified training course contents Transmission basics Systems, media, signals. Signal degradation, noise, distortion, attenuation. Digital, analogue. Modulation, encoding. RF Frequency, wavelength. Distance / range issues, interference, Antenna, power, dB, RF propagation, testing. Microwave transmission What is microwave transmission, point to point communications, line of sight, parabolic antenna, relays, planning considerations, rain and other issues Wired transmissions Copper, Fibre, optical transmission, fibre characteristics, fibre component parts. Multi Mode Fibre (MMF). Single Mode Fibre (SMF). Fibre connections. Lasers. Attenuations, dispersion, optical signal noise ratios (OSNR) and their effects. Channel Spacing and Signal Direction. Limiting factors to single wavelength. Introduction to SDH Timing and synchronisation of digital signals, the plesiochronous digital hierarchy (PDH), the synchronous digital hierarchy (SDH), service protection with SDH. TDM. SDH6 Standards, basic units, frames, STM1 frame, bit rates, STM0, STM1, STM4, STM16, STM64, STM256, SDH architecture, rings, Add drop multiplexors. SDH network topologies, structure of SDH equipment, SDH synchronisation, protection switching in SDH networks, SDH alarm structure, testing of SDH, equipment and systems, Ethernet over SDH. WDM overview Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM.tructure of SDH equipment, SDH synchronisation, protection switching in SDH networks, SDH alarm structure, testing of SDH, equipment and systems, Ethernet over SDH. DWDM ITU G.694.1, channel and spacing. Optical Terminal Multiplexers (OTM). Optical Add/Drop Multiplexers (OADM). Adding versus dropping. Optical Amplifiers. Erbium Doped Fibre Amplifiers (EDFA). Transponders and Combiners. Optical and Electrical Cross Connects (OXCs/DXCs). Cross Connect types (Transparent/Opaque). Advantages and disadvantages of various Optical cross connects. IP transmission Telecommunications versus data communications, IP transmission, VoIP, MPLS.

https://www.transmedia.co.uk/course/adobe-premiere-pro-introduction Adobe Premiere Pro is the industry-leading video editing software. It's used by creatives in every role, from editors working in professional broadcast studios, to social media professionals to in-house marketing departments in private and public sector organisations. Our two day course will teach you everything you need to make a professional start in video editing with Premier Pro. All our Adobe Premiere Pro courses are taught by industry professionals who are also Adobe Certified Professional trainers. They will share years of their industry experience with you, imparting best practice techniques as well mastery of the tools.  Our course includes Key Concepts in Premiere, Starting a Project and Setting up, Editing Overview, the Timeline, Sequences, Transitions, Audio, Titling, Transparency, Effects and Exporting your completed clip.

Photoshop pay per hr training flexible time weekend evening

Essential optical transmission course description Transmission is the process of sending information along a medium of, copper, fibre or wireless. This course looks at transmission techniques for fibre networks. The course aims to demystify the technologies involved by explaining all the buzzwords used in optical transmission. What will you learn Describe various optical transmission technologies. Explain how SDH and OTN work. Explain how WDM, CWDM and DWDM work. Explain PON, GPON and GEPON. Essential optical transmission course details Who will benefit: Anyone working in telecommunications. Prerequisites: None. Duration 2 days Essential optical transmission course contents Transmission basics nsmission basics Systems, media, signals. Signal degradation, noise, distortion, attenuation. Digital, analogue. Modulation, encoding. Fibre transmission Fibre vs copper, optical transmission, fibre characteristics, fibre component parts. Multi Mode Fibre (MMF). Single Mode Fibre (SMF). Fibre connections. Lasers. Attenuations, dispersion, optical signal noise ratios (OSNR) and their effects. Channel Spacing and Signal Direction. Limiting factors to single wavelength. SDH Timing and synchronisation of digital signals, the plesiochronous digital hierarchy (PDH), the synchronous digital hierarchy (SDH), service protection with SDH. TDM. Standards, basic units, frames, STM1 frame, bit rates, STM0, STM1, STM4, STM16, STM64, STM256, SDH architecture, rings, Add drop multiplexors. SDH network topologies, structure of SDH equipment, SDH synchronisation, protection switching in SDH networks, SDH alarm structure, testing of SDH, equipment and systems, Ethernet over SDH. OTN G.709, OTN interface structure, Optical transport modules, ONNI, OCh, OUT, ODU, OPU. G.709 amendments. WDM overview Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM. DWDM ITU G.694.1, channel and spacing. Optical Terminal Multiplexers (OTM). Optical Add/Drop Multiplexers (OADM). Adding versus dropping. Optical Amplifiers. Erbium Doped Fibre Amplifiers (EDFA). Transponders and Combiners. Optical and Electrical Cross Connects (OXCs/DXCs). Cross Connect types (Transparent/Opaque). Advantages and disadvantages of various Optical cross connects. FTTx Fibre installation and air blown fibre, FTTH, FTTC, FTTN, FTTD, FFTH topologies and wavelengths, active or passive optical network. PON variants Gigabit passive optical network (GPON), Gigabit Ethernet passive optical network (GEPON), Time division PON (TDM-PON), XG-PON, Wave Division Multiplexing PON (WDM-PON), 1Gbps, 10Gbps, 40Ggps, 100Gbps FSAN (Full Service Access Network) NGA (Next Generation Access), Strategies for TDM-PON to WDM-PON migration, Architecture of NG-PON (hybrid WDM/TDM PON), Additional services than triple play.

Basics to Essential Photoshop Skills Course, Master retouching, layers, color, correction, shapes, and symbols. Delve into graphic design, photo editing, and digital art. Elevate your skills from beginner to pro, gaining expertise in UX strategies, ensuring your websites are impactful and user-friendly. Click here for more info: Website Duration: 16 hours Method: Personalized 1-on-1 sessions ensure individual attention. Schedule: Customize your learning with pre-booked sessions available Monday to Saturday, from 9 am to 7 pm. Module 1: Introduction to Photoshop (2 hours) Understanding the Photoshop interface and workspace Navigating tools, panels, and menus Essential keyboard shortcuts for efficient workflow Introduction to different file formats and their uses Module 2: Basic Image Editing Techniques (2 hours) Cropping, resizing, and straightening images Color adjustments and corrections using adjustment layers Removing blemishes and distractions with healing tools Introduction to layers and blending modes Module 3: Advanced Image Manipulation (2 hours) Creating composite images with layer masks Utilizing advanced selection tools for precise editing Applying filters and special effects for creative enhancements Mastering text and typography in Photoshop Module 4: Graphic Design and Layout (2 hours) Designing banners, posters, and social media graphics Working with shapes, gradients, and patterns Creating visually appealing typography compositions Introduction to vector graphics and custom shapes Module 5: Web and UI Design (2 hours) Designing user interfaces for websites and applications Creating web-ready graphics and optimizing images Prototyping interactive elements and buttons Designing responsive layouts for various devices Module 6: Introduction to 3D and Animation (2 hours) Creating 3D objects and text Basic 3D manipulation and lighting effects Introduction to animation with the Timeline panel Exporting animations and interactive multimedia Module 7: Project-Based Learning (2 hours) Applying learned techniques to real-world projects Designing a digital artwork, website mockup, or social media campaign Receiving instructor feedback for skill refinement Final presentation of completed projects and portfolio building Upon completing our personalized Photoshop Mastery course, you'll: Master Tools: Excel in Photoshop's essential and advanced tools, including image manipulation and graphic design techniques. Design Expertise: Develop skills in creating compelling graphics, web layouts, and interactive UI designs. 3D & Animation Skills: Understand 3D manipulation, lighting, and basic animation techniques. Career Opportunities: This course prepares you for roles such as Graphic Designer, Web/UI Designer, Digital Artist, Photo Retoucher, 3D Artist, or Entrepreneur in the design industry. Dive deep into the world of Photoshop with our exclusive 1-on-1 training program. Tailored to your pace and skill level, this course offers a comprehensive understanding of Photoshop's essentials and advanced features. From image editing to graphic design and 3D manipulation, master Photoshop with personalized attention and hands-on guidance. Key Details: Personalized Attention: Enjoy dedicated 1-on-1 sessions with an experienced Photoshop instructor, ensuring focused learning and personalized guidance. Tailored Curriculum: The course content is customized based on your goals, allowing you to explore specific areas of interest and address individual challenges. Flexible Scheduling: Schedule sessions at your convenience, accommodating your busy lifestyle. Choose from weekdays or weekends, morning or evening, for a flexible learning experience. Hands-on Learning: Engage in practical, real-time exercises and projects tailored to your interests, reinforcing your skills and boosting confidence. In-depth Exploration: Cover a wide range of topics, including image editing, graphic design, 3D manipulation, web design, and more, delving deep into each area for a thorough understanding. Interactive Q&A: Participate in interactive Q&A sessions during each class, clarifying doubts and gaining valuable insights from your instructor. Lesson Recordings: Access recordings of your sessions for review and reinforcement, ensuring you grasp every concept and technique thoroughly. Ongoing Support: Benefit from continuous email support even after the course completion, receiving guidance on projects and addressing any post-training queries. Solid Foundation: Develop foundational Photoshop skills, mastering essential techniques for image editing and graphic design. Versatile Editing: Learn retouching, color correction, and photo enhancement for professional-quality results. Efficient Workflow: Optimize your work with layer management, non-destructive editing, and time-saving tricks. Creative Mastery: Harness Photoshop's power to create digital art, manipulate images, and design stunning graphics. Real-world Application: Apply skills to diverse projects like photo editing, web design, and social media graphics. Flexible Review: Access recorded lessons for convenient review of specific techniques or workflows. Lifelong Support: Enjoy lifetime email assistance for guidance, questions, and clarifications even after course completion.

https://www.transmedia.co.uk/course/figma-introduction Figma is a web-based, graphics editing and user interface design app. You can use it to do all kinds of graphic design work, from wireframing websites, to designing mobile app interfaces, prototyping designs and crafting social media posts. Our two-day course starts with design basics such as typography, colour contrast, fonts, spacing, and more. Then we move on to show you the Figma toolset and how to use it to create text, add images, UI elements, and so on. During the course you will begin working with colours and styles and discover how to add other elements, such as slide-out menus. By the end, you'll be able to create professional mockups and turn your designs into interactive prototypes. All our Figma courses are taught by industry professionals who will share years of their industry experience with you, imparting best practice techniques as well mastery of the tools. Topics covered include Introduction to Figma, Exploring a Figma document, Designing and prototyping, Time-saving techniques and Exporting and sharing designs.