635 Network & Security courses in Wath-upon-Dearne delivered Live Online

Microsoft Access training course description A hands on course providing a solid grounding in Microsoft Access. What will you learn Use and customise the Microsoft Access environment. Select, use and customise queries. Define tables. Design forms and reports. Recognise the use of macros. Microsoft Access training course details Who will benefit: Anyone wishing to work with Microsoft Access. Prerequisites: Database fundamentals Duration 3 days Microsoft Access training course contents Introducing databases Flat file databases, Relational databases, the objects defined in an Access database, planning a simple relational database. Open Access and create a database The database wizards, tables, creating and amending tables, using field properties to improve the quality of data entry and system performance, the primary key. Working in datasheet view View, add, modify and delete records, find records. Advantages and disadvantages of entering data directly into a table. Queries Sort and select records form a single table, advantages and disadvantages of entering data via a query, define simple calculated expressions, use 'Totals' queries. Forms Use the form wizards, basic editing of objects created using the form wizards, Data-entry in form view. Reports Use the report wizard, basic editing of objects created using the report wizard, print reports. The multi table environment Plan and create a related table, define a one-to-many relationship, write multi-table queries and use the 'AutoLookup' feature, use the form wizard to create a subform and carry out data-entry in a main/subform, print and amend reports, use the report wizard to create reports based on multi-table. Relationships Working with one-to-one and one-to-many relationships, recognising and handling many-to-many relationships, referential integrity. Select queries Select queries based on related tables, parameter queries, Crosstab, find unmatched queries and Find Duplicate, the implications of the Join properties in a relational query, conditional expressions, and working with the expression builder. Action queries Make table queries, append queries, update queries, delete queries. Customising forms. Using the Toolbox, calculated controls, Combo and List boxes, query by form, working with form and control properties, domain aggregate functions. Reports Report and control properties, customising sorting and grouping, calculated controls on reports, Sub-reports, editing and altering a report's source. Macros Introduction to macros.

Duration 4 Days 24 CPD hours This course is intended for This course is for technical professionals who need to know how to deploy open source intrusion detection systems (IDS) and intrusion prevention systems (IPS), and how to write Snort rules. Security administrators Security consultants Network administrators System engineers Technical support personnel Channel partners and resellers Overview After taking this course, you should be able to: Describe Snort technology and identify resources available for maintaining a Snort deployment Install Snort on a Linux-based operating system Describe the Snort operation modes and their command-line options Describe the Snort intrusion detection output options Download and deploy a new rule set to Snort Describe and configure the snort.conf file Configure Snort for inline operation and configure the inline-only features Describe the Snort basic rule syntax and usage Describe how traffic is processed by the Snort engine Describe several advanced rule options used by Snort Describe OpenAppID features and functionality Describe how to monitor Snort performance and how to tune rules The Securing Cisco Networks with Open Source Snort (SSFSNORT) v2.1 course shows you how to deploy a network intrusion detection system based on Snort. You?ll learn how to install, configure, operate, and manage a Snort system, rules writing with an overview of basic options, advanced rules writing, how to configure Pulled Pork, and how to use OpenAppID to provide protection of your network from malware. You will learn techniques of tuning and performance monitoring, traffic flow through Snort rules, and more Course outline Introduction to Snort Technology Snort Installation Snort Operation Snort Intrusion Detection Output Rule Management Snort Configuration Inline Operation and Configuration Snort Rule Syntax and Usage Traffic Flow Through Snort Rules Advanced Rule Options OpenAppID Detection Tuning Snort Additional course details: Nexus Humans Cisco Securing Cisco Networks with Open Source Snort v2.1 (SSFSNORT) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Cisco Securing Cisco Networks with Open Source Snort v2.1 (SSFSNORT) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

DWDM training course description A concise overview of Wave Division Multiplexing (WDM) with both Coarse Wave Division Multiplexing (CWDM) and Dense Wave Division Multiplexing (DWDM) being covered. The course starts with a review of the relevant elements of fibre transmission and multiplexing before then studying WDM components and architectures. Reliability, resilience and management are then followed by WDM services and futures. What will you learn Explain the benefits of WDM. Describe Dispersion and four way mixing. Describe the different WDM equipment components. Describe different WDM architectures. Explain How DWDM works. DWDM training course details Who will benefit: Anyone working with CWDM/DWDM. Prerequisites: Telecommunications Introduction Duration 2 days DWDM training course contents Fibre communications review 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. WDM overview Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM. CWDM ITU G.694.2, channels, channel spacing. DWDM ITU G.694.1, channels, channel spacing. WDM Equipment Components Equipment components and building blocks. Optical Terminal Multiplexers (OTM). Optical Add/Drop Multiplexers (OADM). Adding versus dropping. Optical Amplifiers. Erbium Doped Fibre Amplifiers (EDFA). Transponders and Combiners. WDM/DWDM Hubs. Optical and Electrical Cross Connects (OXCs/DXCs). Types of Cross Connects (Transparent/Opaque). Advantages and disadvantages of various Optical cross connects. WDM Architectures WDM network sections. Point-to-Point, Optical switches, mesh, ring and star topology. Example of combined WDM and other technology network. Wavelength converting transponders, 1R, 2R, 3R. Protection for WDM Sub 50ms failover. Equipment protection. Card protection. Y cable, Splitter protection. Far end laser control. Line protection. OMSP 1+1, OMSP 1:1, OMSP 1: N. Self healing optical ring. Sub Network Connection Protection (SNCP). Automatically Switched Optical Networks (ASON). WDM Management Options In band management. Out of band management. The Optical Supervisory Channel (OSC). OSC capabilities. WDM services WDM Access. Bit rates, Transparent Networks. Modulation, DQPSK. SDH over WDM. Migrating from SDH to DWDM. Ethernet over WDM, IP over WDM. Optical Transport Networks G.709, 'digital wrapper', Optical Channel Payload Unit (OPU), Optical Channel Transport Unit ( OTU), Optical Channel Data Unit (ODU). OTU1, OTU2, OTU3, OTU4. WDM Futures All optical amplification, Raman amplification, distributed, lumped. Bit rates. Solitons. Coherent technologies.

Advanced Kibana training course description This training course is aimed at users who already have some experience with Kibana, who are looking to further their knowledge. What will you learn Lens Timelion Maps Custom Visualisations with Vega Canvas Filters and Controls Drilldown and Dashboards KQSL and ElasticQueries Scripted and RunTime Fields Alerts and Alarms Advanced Kibana training course details Who will benefit: Users who already have some experience with Kibana, who are looking to further their knowledge. Prerequisites: None Duration 1 day Advanced Kibana training course contents Topics Lens Visualisation types (tables,bars,charts) Category breakdown Adding multiple metrics Using formulas in metrics Labels Adding reference layer Limitations Visualise Library Timeseries, Metrics Different types of aggregations Maps GeoMapping Heat Maps Using ES index as data source Visualisation, tool tips Custom Visualisations with Vega Introduction to vega scripting Canvas Widgets and Texts Elasticsearch SQL Canvas Expressions Filters and Controls Dropdown filters Ad-hoc filters Searchbar filters Drilldown Dashboards Linking one dashboard to another KQSL and ElasticQueries Bool Query AND/OR Phrase Part match vs keyword search Wildcard search Scripted and RunTime Fields Creating ad-hoc calculated fields using scripts Performance issues Alerts and Alarms Query Based Formatting output Connector types(email,index,teams etc)

Cloud technologies training course description This course provides an introduction to cloud technologies, including, configuration and deployment, security, maintenance, and management. It covers all aspects of cloud computing infrastructure. It will help you to master the fundamental concepts, terminology, and characteristics of cloud computing. . What will you learn Contrast and compare AWS, GCP and Azure. Explain the different cloud services, models and characteristics. Explain cloud virtualization components and options. Explain cloud security options. Describe cloud automation, orchestration, monitoring and performance options. Cloud technologies training course details Who will benefit: Anyone working with or looking to work with cloud technologies. Prerequisites: None. Duration 2 days Cloud technologies training course contents What is the cloud? The Internet Cloud computing Benefits Disadvantages Cloud services IaaS, PaaS, SaaS, others. Cloud service providers AWS, GCP Microsoft Azure, others Cloud architectures Private, public, hybrid others Cloud based delivery The cloud and virtualization Virtual Machines, networks, storage, deployment. Accessing the Virtual Machine Secure cloud environments Security considerations. Data privacy considerations Automation and orchestration Monitoring and performance Performance Cost issues Cost containment

SDH training course description Our SDH training course is designed for those with a basic knowledge of the principles of telecommunication digital transmission techniques. An overview of the existing transmission hierarchies and their limitations is provided with an introduction to the Synchronous Digital Hierarchy (SDH). The advantages of SDH are explained fully. What will you learn Identify the major limitations of the PDH network. Outline the advantages of using the SDH. Illustrate the various SDH equipment and network topologies. Describe the principles of the SDH multiplexing structure. SDH training course details Who will benefit: Anyone working with SDH. Prerequisites: It should be noted that this course will assume some basic telecommunication transmission knowledge from the delegates attending. This may be accomplished by attending the Introduction to Telecommunications course. Duration 2 days SDH training course contents Introduction to SDH Timing and synchronisation of digital signals, the plesiochronous digital hierarchy (PDH), the synchronous digital hierarchy (SDH), service protection with SDH SDH Multiplexing Techniques The multiplexing principles of SDH, mapping and aligning a 2Mbit/s tributary into a TU-12, aligning the VC-12 in a TU-12, multiplexing TU-12's into a TUG-2, multiplexing TUG-2's into a TUG-3, multiplexing TUG-3's into a VC-4, the VC-4 path overhead, the STM-1 frame, the AU-4 pointer, the STM-1 section overheads, multiplexer section protection, transmission at rates higher than STM-1, concatenation line transmission functions in SDH SONET Multiplexing Techniques Mapping a DS1 tributary into a virtual tributary, aligning the VT-SPE into a VT frame, mapping the VTGs into a STS-1 SPE, the STS-1 synchronous payload envelope, the STS-1 frame SONET network sections and lines transmissions at higher rates than STS-1 SDH Functions and Facilities SDH network topologies, structure of SDH equipment, synchronisation of SDH networks, protection switching in SDH networks, SDH alarm structure, SDH performance monitoring, testing of SDH, equipment and systems, network management and SDH, asynchronous transfer mode (ATM), future services and technologies OSI Telecommunications Network Management Definition of network management, managing telecom equipment, the managed object library, the management information base, the telecommunications management network (TMN), the Q3 protocol.

Mobile comms training course description A complete overview of mobile communications covering all the major technologies in a 2-day format. What will you learn GSM GPRS UMTS LTE Alternative mobile strategies Mobile comms training course details Who will benefit: Anyone involved in mobile communications. Prerequisites: None. Duration 2 days Mobile comms training course contents Introduction Telephony, RF, mobile and wireless technologies, distances, mobile phone generations, base stations, cells, frequencies, cell types, MSC, handoffs, channels, internetworking, the Internet, wireless Internet access. UK operators, worldwide operators. GSM What is it? Timeline, digitising voice, channels, GSM architecture, Abis, A, Um, MS, BTS, BSC, MSC, HLR, VLR, EIR, AuC. Radio link aspects, GSM signalling overview, signalling protocols, roaming, GSM call flows, authentication. IMEI. SIM cards. GPRS What it is, 2G to 3G, GPRS user features, GPRS network features, GPRS elements, GPRS architecture, overlay, SGSN, GGSN, GPRS ATTACH, GPRS protocol stack, GPRS timeslots, EDGE, GPRS classes, GPRS routing, GPRS packet format. UMTS and 3G What is 3G? IMT-2000, 3G proposals, what is UMTS? Speed comparison, evolution to 3G, CDMA, CDMA 2000, W-CDMA, UMTS components, UMTS infrastructure, RNC, Node B, network architecture, packet switched attach, mobility in 3G, HSDPA. LTE and 4G LTE architecture and principles, Physical layer, Air interface, E-UTRAN, Evolved packet core, service provision. Other wireless solutions Integration of services, Bluetooth, Blackberry, VoIP, Mobile IP, 802.11, WiFi, 802.16, WiMax, What is 5G?

HP ProCurve training course description A hands on course covering the product specifics of HP switches. Installation, configuration, maintenance and troubleshooting are all covered in a practical oriented way. VLANs often take up a large part of the course. The course covers all interfaces but concentrates on using the command line interface. Delegates are, however, free to use the web based interface in all exercises. What will you learn Install HP ProCurve switches. Use the command line interface and the web based interface to manage HP ProCurve switches. Configure and troubleshoot HP ProCurve switches. Perform software upgrades and maintain configurations using TFTP. HP ProCurve training course details Who will benefit: Anyone working with HP switches. Particularly aimed at engineers and technicians supporting HP switches. Prerequisites: None. Duration 2 days HP ProCurve training course content Introduction Traditional Ethernet, Hubs, Frames, MAC addresses. Hands on Building a network with a hub What is a switch? Switches versus hubs, the MAC address table, handling unknown addresses. Hands on Building a network with HP switches. Configuration methods How to configure a HP switch using: Console port access menus, CLI, telnet, web based access. Hands on Console access, show commands, using the menus, IP address configuration, telnet. Command Line Interface Operator mode, Manager mode, configuration mode, passwords, online help, CLI commands, basic troubleshooting. Hands on More show commands, basic troubleshooting, setting a password, displaying status and counters. Web based interface Web access, basic format, Getting started. SSL. Hands on Web based configuration. Port configuration Common port configuration tasks, port security, port aggregation. Hands on Configuring ports. Trunking and failover. STP configuration Broadcast storms. What is STP? RSTP. Configuring STP. Hands on Enabling and disabling STP, investigation failover. VLAN configuration What are VLANS? 802.1Q, tagged/untagged, creating VLANS, applying VLANS. Addressing and VLANs, Layer 3 switches and VLANs. Hands on Setting up VLANS, setting up tagged ports, Inter VLAN traffic. Housekeeping TFTP, software upgrades, downloading configurations. Hands on Software upgrade, downloading a configuration. SNMP SNMP configuration, HP OpenView. Hands on Using SNMP to manage a HP ProCurve switch. Basic troubleshooting Putting it all together. Layer 1 troubleshooting, Layer 2 troubleshooting. Miscellaneous exercises CDP. Logging

Intro to SQL training course description A hands on course focusing on the use of SQL. In particular this course does not concentrate on any particular version of SQL but rather enables delegates to recognise the differences found in SQL on different platforms. What will you learn Explain the difference between standard SQL and different flavours. Use SQL statements to query databases. Use SQL statements to define databases. Intro to SQL training course details Who will benefit: Anyone working with databases. Prerequisites: None. Duration 2 days Intro to SQL training course contents What is SQL? What is SQL? History, standards, What is SQL used for? Dialects, ANSI SQL, PL/SQL, Transact SQL, front ends. Database basics RDBMS, Tables. Hands on Investigating a database. Basic SQL commands SQL Overview: SQL DML, SQL DDL, SQL queries. SELECT, WHERE and ORDER BY clauses. Combining conditions. IN, LIKE and BETWEEN. Hands on Querying a database from existing tables. SQL data retrieval Scalar functions. Hands on Selecting data from an existing database. More SQL data retrieval Scalar functions, variations. Aggregate functions, GROUP BY. HAVING. Hands on Selecting data from an existing database. Table joins Multiple tables, joins, keys, inner joins, left joins, right joins. Hands on Selecting data from an existing database. SQL basic data manipulation INSERT, UPDATE, MERGE, DELETE. Transaction controls: COMMIT, ROLLBACK. Hands on Modifying data in tables. SQL Data Definition USE, CREATE, DROP, TRUNCATE, ALTER. Hands on Managing new tables and columns. Data control GRANT, REVOKE. Hands on Defining permissions.

Concise Cisco switches course description A hands on course covering the product specifics of Cisco switches. Installation, configuration, maintenance and troubleshooting are all covered in a practical oriented way. VLANs often take up a large part of the course. The course covers all interfaces but concentrates on using the command line interface. Delegates are, however, free to use the web based interface in all exercises. What will you learn Install Cisco switches. Use the command line interface and the web based interface to manage Cisco switches. Configure and troubleshoot Cisco switches. Perform software upgrades and maintain configurations using TFTP. Concise Cisco switches course details Who will benefit: Anyone working with Cisco switches. Particularly aimed at engineers and technicians supporting Cisco switches. Prerequisites: None. Duration 2 days Concise Cisco switches course content Ethernet review Single segment Ethernet, CSMA/CD, Broadcast domains, collision domains. Hubs, Extending the LAN. Hands on Hub based Ethernet. Cisco switches What are switches, frame forwarding and filtering, the forwarding database. Hands on Switched based Ethernet. Configuring Cisco switches Accessing the switch, installing the switch, The CLI, connecting PCs using the switch. Hands on Configuring Cisco switches. The command line interface User and privilege modes, online help, show, basic troubleshooting. The configuration editor, Global, major and sub commands, enable, secret and other passwords. Hands on Simple troubleshooting using the CLI. Port configuration Speed, duplex, security, trunking. Hands on Port trunking. Spanning Tree Protocol Spanning Tree, Loops, effect, root bridges, bridge port states, STP reconfiguration. RSTP and variants. Hands on STP. VLANS What are VLANs, configuring VLANs, access ports and trunks, 802.1Q, inter VLAN routing. Hands on Access ports, trunks, layer 3 switching. Housekeeping Configuration management, software management, password recovery. Hands on TFTP. Managing interconnection devices SNMP, RMON, RMON II. Troubleshooting LEDs, CDP, logging, Layer 1, layer 2, layer 3. Hands on Fixing things.