664 Courses

Public Speaking Courses That Work Our public speaking courses are refreshingly different and transformative. Mindful presenting is the key to the future of high impact public speaking training. In fact, we are changing organisations one presentation at a time. We do that by providing training that empowers and equips professionals to present with greater confidence, clarity and impact.

Public Speaking Courses That Work Our public speaking courses are refreshingly different and transformative. Mindful presenting is the key to the future of high impact public speaking training. In fact, we are changing organisations one presentation at a time. We do that by providing training that empowers and equips professionals to present with greater confidence, clarity and impact.

UNIX Virtualization and High Availability course description This course covers administering UNIX enterprise-wide with an emphasis on virtualization and high availability. What will you learn Manage Virtual Machines. Manage containers. Manage HA clusters. Manage HA cluster storage. UNIX Virtualization and High Availability course details Who will benefit: Enterprise-level UNIX professional. UNIX professionals working with virtualization and/or High availability. Prerequisites: Linux network administration 2 (LPIC-2) Duration 5 days UNIX Virtualization and High Availability course contents VIRTUALIZATION Virtualization concepts and theory Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing. Xen Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility. KVM KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations. Other virtualization solutions OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools. Libvirt and Related Tools libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt. Cloud Management Tools Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula. Containers Containers versus VMs, Docker, Kubernetes. Load balanced clusters of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy. Failover clusters Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN). HIGH AVAILABILITY CLUSTER STORAGE DRBD/cLVM DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker. Clustered File Systems Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.

Take your beauty therapy skills to the next level with our Comprehensive Aesthetic Specialist Training Package. This all-inclusive package combines six of our most sought-after VTCT Level 4 courses, providing you with the knowledge and practical experience to offer a wide range of advanced aesthetic treatments. Our package includes the following courses: Level 4 Award in Skin Needling: Learn the art of skin rejuvenation with this microneedling course, which is ever growing in the industry. Level 4 Award in Dermaplaning: Learn the art of dermaplaning, a popular exfoliating treatment that removes dead skin cells and peach fuzz, leaving the skin smooth and radiant. Level 4 Award in High-Intensity Focused Ultrasound (HIFU): Gain the skills to offer HIFU treatments, a non-invasive procedure that tightens and lifts the skin, reducing the appearance of wrinkles and improving skin elasticity. Level 4 Certificate in Radio Frequency: Master the principles and practice of radio frequency therapy, a treatment that stimulates collagen production to reduce the appearance of fine lines and loose skin. Level 4 Chemical Skin Peels: Learn to perform skin peeling treatments, which can improve the appearance of the skin by reducing the visibility of scars, wrinkles, and hyperpigmentation. Level 4 in Ultrasound: Add ultrasound therapy to your repertoire, a treatment that can promote cellular renewal and repair, tone muscles, increase blood circulation, and improve skin care product penetration. Laser Hair Removal: Become a fully qualified laser aesthetic technician, capable of providing high-quality, safe, and effective laser hair removal treatments. Benefits of the Package: This comprehensive package is designed to equip you with a broad range of skills, making you a versatile and highly sought-after professional in the aesthetics industry. By completing these courses, you will not only expand your treatment offerings but also enhance your career prospects, whether you're looking to work in a salon, spa, or start your own business. What's Included: Each course in this package includes the VTCT Level 4 Qualification, all certificate and examination fees, refreshments, a complimentary treatment for your model, a professional treatment kit, membership discounts, and access to online community support groups. Flexible Payment Options: We understand that investing in your future is a big decision. That's why we offer flexible payment options, allowing you to spread your training costs over 3, 6, 9, or 12 months interest-free. Secure your place in our Comprehensive Aesthetic Specialist Training Package today with a minimal deposit. Join Us: Embark on a transformative journey with the Cosmetic College. Enhance your skills, boost your career, and become a highly qualified aesthetic specialist. Contact us today to learn more about our Comprehensive Aesthetic Specialist Training Package.

This half-day Suicide First Aid Lite training course gives learners the knowledge and tools to understand that suicide is one of the most preventable deaths and some basic skills can help someone with thoughts of suicide stay safe from their thoughts and stay alive.

Total H.248 training course description A course focusing purely on the H.248 protocol. Anyone working through the ITU standards documents can testify to the need of a training course to explain how H.248 really works. This course already assumes knowledge of other VoIP protocols and starts by positioning H.248 in relation to the other protocols. The course then looks at H.248 architectures and concepts before analysing H.248 messages and call flows. What will you learn Describe what H.248 is Recognise where H.248 fits in relation to other VoIP protocols. Explain how H.248 works. Analyse H.248 packets Total H.248 training course details Who will benefit: Technical staff working with H.248 Prerequisites: Voice Over IP. Duration 2 days Total H.248 training course contents What is H.248? Review of VoIP protocols: RTP, RTCP, SIP, SDP, H.323. The PSTN and SS7. Where H.248 fits into the picture. H.248 history. MGCP. The IETF. Megaco. ITU standards. H.248v1, v2, v3. H.248 architectures Media Gateways, Media Gateway Controllers, Gateway Control functions, Signalling Gateways. Reference architectures: IMS/TISPAN: IBCF, IWF, I-BGF, SPDF. MSF: S-SBG-NC, D-SBG-NC. GSMA: IPX Proxy. Softswitches. H.248 concepts The connection model, terminations, streams, contexts. Termination properties: descriptors, context properties. Events, signals, packages. H.248 messages Protocol stack, UDP, TCP. Message structure. Transactions, actions, commands. Requests, replies, acknowledgements. Sample message flows. Binary encoding, ASN syntax, Text encoding. H.248 commands Termination manipulation: Add, Subtract, Move, Modify. Event reporting: Notify. Management: AuditCapability, AuditValue, ServiceChange. H.248 Descriptors What are descriptors? Relationship with messages and commands. Basic descriptors, Descriptors composed of other descriptors. The 19 descriptors. Defaults. H.248 Transactions Groups of commands, transaction Ids, relationship with actions and commands. Requests and replies. H.248 wrap up What is a package? Basic packages. H.248 security. H.248 - SIP interoperation. H.248 interoperation with other protocols.

Master Power BI’s most powerful functions on this 2 day Advanced Power BI training course.  This is a hands-on course. You get lots of time to practise creating and editing reports and data visualisations. This ensures that you really get to grips with what you are being taught. By the time you finish, you’ll be an expert Power BI user.  ✔ A course covering all of Power BI’s most advanced functions.  ✔ Plenty of one-to-one attention and time to ask questions.  ✔ Friendly expert trainers, small groups and a comfortable place to learn.  ✔ All the materials and extras that you’ll ever need.  ✔ Ongoing support and help with issues you have after the course. Our courses are delivered in Guildford, London, Online, or even on-site at your offices!

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.

Public Speaking Courses That Work Our public speaking courses are refreshingly different and transformative. Mindful presenting is the key to the future of high impact public speaking training. In fact, we are changing organisations one presentation at a time. We do that by providing training that empowers and equips professionals to present with greater confidence, clarity and impact.

Public Speaking Courses That Work Our public speaking courses are refreshingly different and transformative. Mindful presenting is the key to the future of high impact public speaking training. In fact, we are changing organisations one presentation at a time. We do that by providing training that empowers and equips professionals to present with greater confidence, clarity and impact.