59727 Courses

Windows certificates training course description A hands-on training course concentrating solely on PKI using Windows certificates. What will you learn Explain how PKI works. Install windows certificates. Configure windows certificates. Troubleshoot windows certificates. Windows certificates training course details Who will benefit: Technical security staff. Prerequisites: Windows server. Duration 3 days Windows certificates training course contents PKI Symmetric encryption, asymmetric encryption, authentication, digital signing, hashing, certificates, Certification Authorities, Root CA, Intermediate CA, policy CA, Issuing CA, Certificate Revocation Lists. Hands on Inspecting a certificate. Policies and PKI Security policy, certification policy. CA hierarchy Impact of CAs on Active Directory, CA architecture, number of tiers, issuing CA organisation, CA configuration files. CA security. Hands on CA installation PKI health tool, monitoring. Certificate revocation When to revoke, OCSP. Hands on Revoking certificates. Certificate validation Discovery, validation, checks, revocation checking, certificate chains, certification publication. Hands on Event viewer. Certificate templates Version 1, version 1, default, modifying templates. Hands on Template management. Roles Criteria roles, CA administrator, Certificate manager, Backup operator, Auditor. Other PKI management roles. Disaster recovery Backups, recovery. Hands on certutil. Issuing certificates The certificate enrolment process, enrolment methods, manual enrolment, automatic enrolment. Trust between organisations Creating Trust, CTLs, common root CA, cross certification, bridge CA. Web servers and certificates SSL encryption, certificate authentication. Hands on Web servers. VPN Hands on Certificate deployment for VPN. WiFi Hands on 802.1X

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Kamailio training course description Kamailio (formerly known as OpenSER) provides a scalable SIP server suitable for small through to carrier grade installations. This course will teach you how to install, configure and troubleshoot the Kamailio product. What will you learn Install Kamailio. Control Kamailio. Configure Kamailio. Troubleshoot Kamailio. Kamailio training course details Who will benefit: Technical staff working with Kamailio. Prerequisites: Definitive SIP for engineers. UNIX fundamentals. Duration 3 days Kamailio training course contents What is Kamailio? What is SER? SER history, OpenSER, versions. Kamailio. Supported platforms, SIP review. Hands on Simple SIP telephony without a SIP server. Installing Kamailio Downloading Kamailio, Installation from source, package installation, CVS, default passwords Hands on Kamailio installation. Controlling Kamailio Starting, stopping and controlling Kamailio. Starting Kamailio automatically at boot time. Hands on Controlling the server First configuration Basic configuration. Hands on SIP telephony with Kamailio. Monitoring Logs, xlog, openserctl, syslog. Hands on Logging. Kamailio architecture Kamailio core, Kamailio modules, file locations, persistent data storage, database structure. Hands on Database integration. Core configuration Keywords, values, parameters, functions, routing blocks, constructs. Hands on Advanced Kamailio configuration. Module configuration Overview of modules available, AAA integration, least cost routing. Redirects Hands on Configuring modules. Architectures DNS integration, peering, OSP, NAT traversal, SIP to GSM. Hands on peering. Asterisk integration Altering tables to work with Asterisk, Asterisk as a voicemail system. Design issues, High availability. Hands on Integrating Kamailio with Asterisk.

This course is intended for Beginner-Moderate exposure is recommended for this course. The topics covered are cumulative in nature, and they require minimal understanding of email applications and composition. Overview The objective of the course is to give students the information needed to create emails that are written in a succinct, effective, and user-friendly manner. Students will learn how to set up an email subject, salutation, and will then work on how to write a credible email. In this course, students will learn about e-mail policies and learn how to write professional e-mail memos that convey appropriate messages. 1 - E-mail basics E-mail characteristics Writing online versus on paper Understanding the advantages and disadvantages of e-mail Understanding the cultural significance of e-mail E-mail programs Using an e-mail program to send e-mail When to use e-mail Communicating by e-mail Understanding when to avoid using e-mail Writing an e-mail message Using the MAIL acronym 2 - E-mail policies Company policies Avoiding improper e-mail messages Ensuring employee compliance to e-mail policies Copyright laws, viruses, and liability Avoiding copyright infringement Avoiding viruses Identifying e-mail liability 3 - E-mail features and security Features of an e-mail program Using attachments Using priority labels and signature files Features of an e-mail program Using attachments Using priority labels and signature files Discussing e-mail program options Securing e-mail Using encryption and digital signatures Using passwords 4 - E-mail messages Message headers Using headers E-mail message body Including proper greeting Structuring an e-mail message Closing an e-mail message 5 - E-mail effectiveness E-mail recipients Considering the factors that determine e-mail writing Anticipating recipient reaction Message management Managing your e-mail effectively 6 - Netiquette guidelines Netiquette style Using proper tone Following formatting guidelines Emoticons and abbreviations Using emoticons and electronic abbreviations 7 - Composing online correspondence Online communication Achieving the objective of the message Language and punctuation Improving online writing style Using punctuation correctly Efficient writing habits Constructing sentences Constructing paragraphs Editing e-mail messages

Solution Focused Hypnotherapy Training Academy in Guildford, Surrey