582 Basic courses in Edinburgh

Integrating Linux and Microsoft course description This course is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution-neutral Linux certification within the industry. LPIC-3 300 covers administering Linux enterprise-wide with an emphasis on mixed environments. What will you learn Configure and troubleshoot OpenLDAP. Use OpenLDAP as an authentication backend. Manage software packages. Use Samba - Share configuration - User and group management - Domain integration - Name services - with Linux and Windows clients Integrating Linux and Microsoft course details Who will benefit: Enterprise-level Linux professionals. Prerequisites: Delegates must have an active LPIC-2 certification to receive LPIC-3 certification, but the LPIC-2 and LPIC-3 exams may be taken in any order. Duration 5 days Integrating UNIX and Microsoft course contents OPENLDAP CONFIGURATION OpenLDAP replication Replication concepts, OpenLDAP replication, replication log files, replica hubs, LDAP referrals, LDAP sync replication. Securing the Directory Securing the directory with SSL and TLS, Firewall considerations, Unauthenticated access methods, User/password authentication methods, Maintanence of SASL user DB, certificates. OpenLDAP Server Performance Tuning Measure OpenLDAP performance, Tune software configuration to increase performance, indexes. OPENLDAP AS AN AUTHENTICATION BACKEND LDAP Integration with PAM and NSS Configure PAM to use LDAP for authentication, NSS to retrieve information from LDAP and PAM modules in UNIX. Integrating LDAP with Active Directory and Kerberos Kerberos integration with LDAP, Cross platform authentication, Single sign-on concepts, Integration and compatibility limitations between OpenLDAP and Active Directory. SAMBA BASICS Samba Concepts and Architecture Samba daemons and components, key issues regarding heterogeneous network, Identify key TCP/UDP ports used with SMB/CIFS, Knowledge of Samba3 and Samba4 differences. Configure Samba Samba server configuration file structure, variables and configuration parameters, Troubleshoot and debug configuration problems. Regular Samba Maintenance Monitor and interact with running Samba daemons, Perform regular backups of Samba configuration and state data. Troubleshooting Samba Samba logging, Backup TDB files, Restore TDB files, Identify TDB file corruption, Edit / list TDB file content. Internationalization Internationalization character codes and code pages, differences in the name space between Windows and Linux/Unix with respect to share, names, user/group/computer naming in a non-English environment. SAMBA SHARE CONFIGURATION Linux File System and Share/Service Permissions File / directory permission control, Samba interaction with Linux file system permissions and ACLs, Use Samba VFS to store Windows ACLs. Print Services Printer sharing, integration between Samba and CUPS, Manage Windows print drivers and configure downloading of print drivers, security concerns with printer sharing. SAMBA USER AND GROUP MANAGEMENT Managing User Accounts and Groups User and group accounts, mappings, user account management tools, smbpasswd, file/directory ownership of objects. Authentication, Authorization and Winbind Local password database, password synchronization, passdb backends, Convert between passdb backends, Integrate Samba with LDAP, Winbind service, PAM and NSS. SAMBA DOMAIN INTEGRATION Samba as a PDC and BDC Domain membership and trust relationships, Create and maintain a PDC and BDC with Samba3/4, Add computers to an existing domain, logon scripts, roaming profiles, system policies. Samba4 as an AD compatible Domain Samba 4 as an AD DC, smbclient, how Samba integrates with AD services: DNS, Kerberos, NTP, LDAP. Configure Samba as a Domain Member Server Joining Samba to NT4 and AD domains, obtain a TGT from a KDC. SAMBA NAME SERVICES NetBIOS and WINS WINS concepts, NetBIOS concepts, local master browser, domain master browser, Samba as a WINS server, name resolution, WINS replication, NetBIOS browsing and browser elections, NETBIOS name types. Active Directory Name Resolution DNS for Samba4 as an AD Domain Controller, DNS forwarding with the internal DNS server of Samba4. WORKING WITH LINUX AND WINDOWS CLIENTS CIFS Integration SMB/CIFS concepts, remote CIFS shares from a Linux client, securely storing CIFS credentials, features and benefits of CIFS, permissions and file ownership of remote CIFS shares. Working with Windows Clients browse lists and SMB clients from Windows, Share file/print resources from Windows, the smbclient program, the Windows net utility.

Adobe Lightroom Classic helps solve two of the main problems that afflict digital photographers: how to organise all your files, and how to edit them without spending all of your spare time at a computer screen. Lightroom Classic is a convenient and flexible desktop programme that helps you to organise and sift your photographs into collections, and also gives access to a powerful set of tools that edit, enhance and export your pictures. You can use intuitive pre-set tools, you can create your own favourite adjustments, you can edit large numbers of images with one click of a mouse, and you can fine-tune your image-editing by selectively working on parts of a picture. And you can experiment, secure in the knowledge that you are working in a non-destructive environment and that your pictures are safe. This practical short course will introduce you to the principles of file organisation and image-editing, giving you the knowledge and confidence to choose when to work with this convenient and flexible programme, and whether or not you need the full power of Photoshop Creative Suite. Sample picture files will be provided for you to work with, or you can bring a selection of your own. If you work in RAW, please also bring JPEGs on a memory stick, external hard drive or cloud storage such as Dropbox. Please note this course does not cover the new version of LightRoom CC (which is specifically designed for mobile devices) and only uses the most recent version of LightRoom Classic. Morning You will get to know the Lightroom layout and workspace, importing a set of files into the catalogue and starting to organise the files into collections and adding useful file information. You will explore the opportunities for viewing and aids for analysing the pictures. You will start to use the convenient ‘quick develop’ editing tools. We will then explore the digital image-editing workflow. The usual flow is to correct and optimise before we enhance, interpret or exaggerate. The basic areas to consider are cropping, cloning, colour and tone. Taking each in turn, we will correct and clean up the pictures in a measurable and controllable way. We will investigate techniques to control digital noise, colour distortions and lens corrections. We will work on individual files and also start applying corrections to batches. We will create and apply pre-set corrections. Afternoon Having corrected and optimised the picture files, we can start interpreting, enhancing and exaggerating – the fun part of image-editing! We can try colour to black-and-white conversions, using the many pre-sets to guide; we can selectively boost or restrain colours; we can add grain and textures, vignettes and split tones; we can mix and match these effects and create and save our own favourite effects. We can apply adjustment effects to selected picture areas. Image editing is all good fun, but how do we know where to start? Or when to stop? We‚’ll have a look at some photographic styles and techniques from photography’s rich history to give us some ideas and then try to replicate them. We will discuss ways of using the programme and the technology to develop photographic projects. And we will look at how Lightroom can help us to export those projects as books, prints and slideshows. Designed for those who are already familiar with some digital photography processes but who want to pursue a particular aspect and develop skills in a specific genre. This course is the perfect follow-on from our Digital SLR training courses and will support you in building upon your existing knowledge of camera skills and allow you to work confidently on your own projects. Some prior digital SLR photography experience is therefore recommended.   Courses are subject to minimum enrolment. Please register early, within five days of the start date, to reduce the likelihood of course cancellation. Please read our cancellation policy before booking. Students, anyone over the age of 65, and those in receipt of any form of benefits can claim the concessionary price, offering a 10% discount on the full course price. Valid proof of eligibility must be produced on the first day of the course. Please use the code CONCESSION when prompted at checkout.

This Level 4 City and Guilds 2396-01 Design and Verification of Electrical Installations course has been designed to help develop the skills and up date the knowledge of the requirements to enable you to professionally design, erect and then verify an electrical installation. This course is aimed at those who will have responsibility for designing, supervising, installing and testing electrical installations. Further information can be found here: C&G 2396 Electrical Design Course — Optima Electrical Training (optima-ect.com)

Explore ways of creating simple, striking images to print onto an array of papers on this monoprinting workshop with Edinburgh artist Suzanne Kemplay at The Arienas Collective in Edinburgh City Centre

Enhance your drilling skills with our Directional, Horizontal, and Multilateral Drilling Simulator Assisted course. Join EnergyEdge for comprehensive training.

CWNA training course description A hands-on course focusing on the technical support of WiFi. Wireless LANs are often seen as simple communications that are simply installed and then left alone to work. This course ensures that delegates will be able to install WiFi networks which work but also enable the delegates to troubleshoot WiFi when it does go wrong. What will you learn Compare 802.11 standards. Configure WiFi networks. Troubleshoot WiFi networks using spectrum analysers, Wireshark and other tools. Implement 802.11 security. Perform RF surveys. CWNA training course details Who will benefit: Technical staff working with WiFi networks. Anyone wishing to pass the CWNA exam. Prerequisites: Intro to data communications & networking Duration 5 days CWNA training course contents Introduction History, standards. RF fundamentals What is RF? Wavelength, Frequency, Amplitude, Phase. Wave behaviour. RF components. Watts, mW, dB, SNR, Link budgets. Hands on Spectrum analysis. Listing WiFi networks. WiFi connection. inSSIDer. Antennas Radiation envelopes, polar charts, gain, Antenna types. Line of Sight, MIMO. Hands on Connecting, installing, changing antennae. RSSI values. 802.11 802.11-2007, 802.11 post 2007, 802.11 drafts. 802.11 b/g/n. Hands on WiFi performance measurement. Spread Spectrum RF frequency bands, FHSS, DSSS, OFDM. Channels. Hands on Configuring channels. Topologies Mesh, Access points, distribution systems, SSID. Hands on AP configuration. Client connection profiles. 802.11 MAC CSMA/CA, Management frames, control frames, data frames. Passive scanning, active scanning. Open system authentication. Shared Key authentication. Association. RTS/CTS. Power management. Hands on Capturing frames, analysing frames. WiFi architecture WiFi client, WLAN architecture: Autonomous, Centralised, distributed. WiFi bridges. WiFi routers. PoE. Hands on WLAN controllers. Troubleshooting RF interference, multipath, adjacent channels, low SNR, mismatched power. Coverage, capacity. 802.11 Security Basics, Legacy security: WEP, MAC filters, SSID cloaking. PSK, 8021.X/EAP, WPA/WPA2. TKIP/ CCMP encryption. Guest WLANs. Wireless attacks, intrusion monitoring. Hands on WEP cracking, WPA2 configuration. RADIUS. RF Site surveys Protocol and spectrum analysis, coverage analysis. Site survey tools. Hands on Performing a site survey.

Security+ training course description A hands on course aimed at getting delegates successfully through the CompTia Security+ examination. What will you learn Explain general security concepts. Describe the security concepts in communications. Describe how to secure an infrastructure. Recognise the role of cryptography. Describe operational/organisational security. Security+ training course details Who will benefit: Those wishing to pass the Security+ exam. Prerequisites: TCP/IP foundation for engineers Duration 5 days Security+ training course contents General security concepts Non-essential services and protocols. Access control: MAC, DAC, RBAC. Security attacks: DOS, DDOS, back doors, spoofing, man in the middle, replay, hijacking, weak keys, social engineering, mathematical, password guessing, brute force, dictionary, software exploitation. Authentication: Kerberos, CHAP, certificates, usernames/ passwords, tokens, biometrics. Malicious code: Viruses, trojan horses, logic bombs, worms. Auditing, logging, scanning. Communication security Remote access: 802.1x, VPNs, L2TP, PPTP, IPsec, RADIUS, TACACS, SSH. Email: S/MIME, PGP, spam, hoaxes. Internet: SSL, TLS, HTTPS, IM, packet sniffing, privacy, Javascript, ActiveX, buffer overflows, cookies, signed applets, CGI, SMTP relay. LDAP. sftp, anon ftp, file sharing, sniffing, 8.3 names. Wireless: WTLS, 802.11, 802.11x, WEP/WAP. Infrastructure security Firewalls, routers, switches, wireless, modems, RAS, PBX, VPN, IDS, networking monitoring, workstations, servers, mobile devices. Media security: Coax, UTP, STP, fibre. Removable media. Topologies: Security zones, DMZ, Intranet, Extranet, VLANs, NAT, Tunnelling. IDS: Active/ passive, network/host based, honey pots, incident response. Security baselines: Hardening OS/NOS, networks and applications. Cryptography basics Integrity, confidentiality, access control, authentication, non-repudiation. Standards and protocols. Hashing, symmetric, asymmetric. PKI: Certificates, policies, practice statements, revocation, trust models. Key management and certificate lifecycles. Storage: h/w, s/w, private key protection. Escrow, expiration, revocation, suspension, recovery, destruction, key usage. Operational/Organisation security Physical security: Access control, social engineering, environment. Disaster recovery: Backups, secure disaster recovery plans. Business continuity: Utilities, high availability, backups. Security policies: AU, due care, privacy, separation of duties, need to know, password management, SLAs, disposal, destruction, HR policies. Incident response policy. Privilege management: Users, groups, roles, single sign on, centralised/decentralised. Auditing. Forensics: Chain of custody, preserving and collecting evidence. Identifying risks: Assets, risks, threats, vulnerabilities. Role of education/training. Security documentation.

German Beginner Class

Join artist Julie Galante for this in-person workshop, where we’ll take inspiration from the historic city of Edinburgh. Participants of all experience levels are welcome for this friendly, small-group experience.  We’ll start with some guided warm-up sketches before moving on to drawing exercises focused on composition, tone, and observation. By the end of the workshop you’ll feel more confident drawing your surroundings, no matter your previous drawing experience.  Please come dressed for the weather, ready to spend two hours outside. You may also want to bring along a folding stool or a rug to sit on while you draw (there will likely be benches available, but this is unpredictable).  Participants will also need to bring along some basic art supplies:  A sketchbook and/or some drawing paper and board (A4 or larger recommended) Various drawing pens and pencils Charcoal or graphite sticks An eraser Any other favourite art supplies that you may like to use I'll also have some supplies to hand for you to borrow or purchase (please let me know in advance if there's something in particular you need). Locations 22 July 2024: Princes Street Gardens 9 August 2024: St Bernard's Well and the Water of Leith Information about our precise meeting point will be circulated before the workshop. This workshop can take place in various locations around the city. If you have a request for a location for a future date, please get in touch. 

Explore quick ways of creating simple images on this lino printing taster workshop with local artist Suzanne Kemplay at The Arienas Collective in Edinburgh City Centre