469 Courses

CYBER SECURITY TRAINING COURSE DESCRIPTION This cyber security course focusses on the network side of security. Technologies rather than specific products are studied focussing around the protection of networks using firewalls and VPNs. WHAT WILL YOU LEARN * Describe: - Basic security attacks - RADIUS - SSL - VPNs * Deploy firewalls and secure networks * Explain how the various technologies involved in an IP VPN work. * Describe and implement: - L2TP - IPsec - SSL - MPLS, L3, VPNs. CYBER SECURITY TRAINING COURSE DETAILS * Who will benefit: Anyone working in the security field. * Prerequisites: TCP/IP foundation for engineers * Duration 5 days CYBER SECURITY TRAINING COURSE CONTENTS * Security review Denial of service, DDOS, data manipulation, data theft, data destruction, security checklists, incident response. * Security exploits IP spoofing, SYN attacks, hijacking, reflectors and amplification, keeping up to date with new threats. Hands on port scanning, use a 'hacking' tool. * Client and Server security Windows, Linux, Log files, syslogd, accounts, data security. Hands on Server hardening. * Firewall introduction What is a firewall? Firewall benefits, concepts. HAnds on launching various attacks on a target. * Firewall types Packet filtering, SPI, Proxy, Personal. Software firewalls, hardware firewalls. Firewall products. Hands on Simple personal firewall configuration. * Packet filtering firewalls Things to filter in the IP header, stateless vs. stateful filtering. ACLs. Advantages of packet filtering. Hands on Configuring packet filtering firewalls. * Stateful packet filtering Stateful algorithms, packet-by-packet inspection, application content filtering, tracks, special handling (fragments, IP options), sessions with TCP and UDP. Firewall hacking detection: SYN attacks, SSL, SSH interception. Hands on SPI firewalls. * Proxy firewalls Circuit level, application level, SOCKS. Proxy firewall plusses and minuses. Hands on Proxy firewalls. * Firewall architectures Small office, enterprise, service provider, what is a DMZ? DMZ architectures, bastion hosts, multi DMZ. Virtual firewalls, transparent firewalls. Dual firewall design, high availability, load balancing, VRRP. Hands on Resilient firewall architecture. * Testing firewalls Configuration checklist, testing procedure, monitoring firewalls, logging, syslog. Hands on Testing firewalls. * Encryption Encryption keys, Encryption strengths, Secret key vs Public key, algorithms, systems, SSL, SSH, Public Key Infrastructures. Hands on Password cracking. * Authentication Types of authentication, Securid, Biometrics, PGP, Digital certificates, X.509 v3, Certificate authorities, CRLs, RADIUS. Hands on Using certificates. * VPN overview What is a VPN? What is an IP VPN? VPNs vs. Private Data Networks, Internet VPNs, Intranet VPNs, Remote access VPNs, Site to site VPNs, VPN benefits and disadvantages. * VPN Tunnelling VPN components, VPN tunnels, tunnel sources, tunnel end points, tunnelling topologies, tunnelling protocols, which tunnelling protocol? Requirements of tunnels. * L2TP Overview, components, how it works, security, packet authentication, L2TP/IPsec, L2TP/PPP, L2 vs L3 tunnelling. Hands on Implementing a L2TP tunnel. * IPsec AH, HMAC, ESP, transport and tunnel modes, Security Association, encryption and authentication algorithms, manual vs automated key exchange, NAT and other issues. Hands on Implementing an IPsec VPN. * SSL VPNs Layer 4 VPNs, advantages, disadvantages. SSL. TLS. TLS negotiation, TLS authentication. TLS and certificates. Hands on Implementing a SSL VPN. * MPLS VPNs Introduction to MPLS, why use MPLS, Headers, architecture, label switching, LDP, MPLS VPNs, L2 versus L3 VPNs. Point to point versus multipoint MPLS VPNs. MBGP and VRFs and their use in MPLS VPNs. Hands on Implementing a MPLS L3 VPN. * Penetration testing Hacking webservers, web applications, Wireless networks and mobile platforms. Concepts, threats, methodology. Hands on Hacking tools and countermeasures.

SECURING LINUX SYSTEMS TRAINING COURSE DESCRIPTION This course teaches you everything you need to know to build a safe Linux environment. The first section handles cryptography and authentication with certificates, openssl, mod_ssl, DNSSEC and filesystem encryption. Then Host security and hardening is covered with intrusion detection, and also user management and authentication. Filesystem Access control is then covered. Finally network security is covered with network hardening, packet filtering and VPNs. WHAT WILL YOU LEARN * Secure Linux accounts. * Secure Linux file systems. * Secure Linux access through the network. SECURING LINUX SYSTEMS TRAINING COURSE DETAILS * Who will benefit: Linux technical staff needing to secure their systems. * Prerequisites: Linux system administration (LPIC-1) * Duration 5 days SECURING LINUX SYSTEMS TRAINING COURSE CONTENTS * Cryptography * Certificates and Public Key Infrastructures X.509 certificates, lifecycle, fields and certificate extensions. Trust chains and PKI. openssl. Public and private keys. Certification authority. Manage server and client certificates. Revoke certificates and CAs. * Encryption, signing and authentication SSL, TLS, protocol versions. Transport layer security threats, e.g. MITM. Apache HTTPD with mod_ssl for HTTPS service, including SNI and HSTS. HTTPD with mod_ssl to authenticate users using certificates. HTTPD with mod_ssl to provide OCSP stapling. Use OpenSSL for SSL/TLS client and server tests. * Encrypted File Systems Block device and file system encryption. dm-crypt with LUKS to encrypt block devices. eCryptfs to encrypt file systems, including home directories and, PAM integration, plain dm-crypt and EncFS. * DNS and cryptography DNSSEC and DANE. BIND as an authoritative name server serving DNSSEC secured zones. BIND as an recursive name server that performs DNSSEC validation, KSK, ZSK, Key Tag, Key generation, key storage, key management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG. * Host Security * Host Hardening BIOS and boot loader (GRUB 2) security. Disable useless software and services, sysctl for security related kernel configuration, particularly ASLR, Exec-Shield and IP / ICMP configuration, Exec-Shield and IP / ICMP configuration, Limit resource usage. Work with chroot environments, Security advantages of virtualization. * Host Intrusion Detection The Linux Audit system, chkrootkit, rkhunter, including updates, Linux Malware Detect, Automate host scans using cron, AIDE, including rule management, OpenSCAP. * User Management and Authentication NSS and PAM, Enforce password policies. Lock accounts automatically after failed login attempts, SSSD, Configure NSS and PAM for use with SSSD, SSSD authentication against Active Directory, IPA, LDAP, Kerberos and local domains, Kerberos and local domains, Kerberos tickets. * FreeIPA Installation and Samba Integration FreeIPA, architecture and components. Install and manage a FreeIPA server and domain, Active Directory replication and Kerberos cross-realm trusts, sudo, autofs, SSH and SELinux integration in FreeIPA. * Access Control * Discretionary Access Control File ownership and permissions, SUID, SGID. Access control lists, extended attributes and attribute classes. * Mandatory Access Control TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack. * etwork File Systems NFSv4 security issues and improvements, NFSv4 server and clients, NFSv4 authentication mechanisms (LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system, NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS security modes (NTLM, Kerberos), mapping and handling of CIFS ACLs and SIDs in a Linux system. * Network Security * Network Hardening FreeRADIUS, nmap, scan methods. Wireshark, filters and statistics. Rogue router advertisements and DHCP messages. * Network Intrusion Detection ntop, Cacti, bandwidth usage monitoring, Snort, rule management, OpenVAS, NASL. * Packet Filtering Firewall architectures, DMZ, netfilter, iptables and ip6tables, standard modules, tests and targets. IPv4 and IPv6 packet filtering. Connection tracking, NAT. IP sets and netfilter rules, nftables and nft. ebtables. conntrackd * Virtual Private Networks OpenVPN server and clients for both bridged and routed VPN networks. IPsec server and clients for routed VPN networks using IPsec-Tools / racoon. L2TP.

SUPPORTING WINDOWS 10 COURSE DESCRIPTION This course is designed to provide students with the knowledge and skills required to support and troubleshoot Windows 10 PCs and devices in a Windows Server domain environment. These skills include understanding of Windows 10 features, how they can be used in an Active Directory environment and how to troubleshoot them. WHAT WILL YOU LEARN * Troubleshoot startup issues and operating system services on a Windows 10 PC. * Troubleshoot issues related to network connectivity. * Troubleshoot client configuration failures and GPO application issues. * Troubleshoot issues related to application installation and operation. * Recover a PC running Windows 10. SUPPORTING WINDOWS 10 COURSE DETAILS * Who will benefit: Anyone supporting users running Windows 10 personal computers within a medium to large enterprise. * Prerequisites: None. * Duration 5 days SUPPORTING WINDOWS 10 COURSE CONTENTS * Implementing a Troubleshooting Methodology Overview of Windows 10, Introduction to the EDST Job Role, Overview of the Troubleshooting Steps & Tools. Hands on Implementing a Troubleshooting Methodology. Hands on Using Troubleshooting Tools for Windows 10. * Troubleshooting Startup Issues Overview of the Windows 10 Startup Recovery Environment, Troubleshooting Startup Settings & Operating System Services Issues, Recovering BitLocker-Protected Drives. Hands on Troubleshooting Startup Issues. Hands on Recovering BitLocker-Encrypted Drives, Creating a New BitLocker Password. * Troubleshooting Hardware and Device Drivers Troubleshooting Device Driver Failures & Physical Failures, Overview of Hardware Troubleshooting, Monitoring Reliability, Configuring the Registry. Hands on Troubleshooting Device Driver Issues, Resolving Hardware Issues, Adding a Missing Device Driver to a Driver Store, Reverting a Problematic Device Driver. Hands on Troubleshooting Hardware Issues, Diagnosing Memory, Troubleshooting and Repairing Failed Disk Redundancy Synchronizing Settings, Accessing Data on a Foreign Volume. * Troubleshooting Remote Computers Using Remote Desktop and Remote Assistance, Remoting with Windows PowerShell Hands on Troubleshooting Remote Computer by using Remote Desktop and Remote Assistance. Hands on Troubleshooting Remote Computer by using Windows PowerShell. * Resolving Network Connectivity Issues Determining Network Settings, Troubleshooting Network Connectivity Issues, Troubleshooting Name Resolution. Hands on Resolving Network Connectivity Issues. Hands onResolving Name Resolution Issues. * Troubleshooting Group Policy Overview of Group Policy Application, Resolving Client Configuration Failures and GPO Application Issues. Hands on Troubleshooting Group Policy Application Issues. Hands on Resolving Group Policy Issues. Hands on Installing and Sharing a Printer. * Troubleshooting User Settings Troubleshooting Sign In Issues, Troubleshooting the Application of User Settings. Hands on Troubleshooting Sign in Problems. Hands on Troubleshooting the Application of User Settings, Resolving Folder Redirection Problem, Resolving Roaming User Profile Problem. * Troubleshooting Remote Connectivity Troubleshooting VPN Connectivity Issues & DirectAccess. Hands on Troubleshooting VPN Connectivity Lab : Configuring and Troubleshooting DirectAccess Configuring and Verifying, DirectAccess Client-Side Settings, Troubleshooting DirectAccess. Troubleshooting Resource Access Within a Domain & File Permissions Issues, Recovering Files Encrypted by EFS, Troubleshooting Printer Access Issues. Lab : Troubleshooting File Access Issues Lab : Troubleshooting Access to Encrypted Files. Hands on Troubleshooting Printer Access Issues * Troubleshooting Resource Access for Non Domain Member Clients Configuring and Troubleshooting Device Registration, Configuring and Troubleshooting Work Folders, Configuring and Troubleshooting OneDrive Access. Hands on Troubleshooting Resource Access for Clients that are not Domain Members. Troubleshooting Device Registration, Work Folders and OneDrive for Business. * Troubleshooting Applications Troubleshooting Desktop App Installation Issues, Desktop Apps, Managing Windows Store Apps, Troubleshooting Access to Company Web Applications. Hands on Troubleshooting Desktop Apps, AppLocker Policy Application & Application Compatibility issue. Hands on Troubleshooting Access to Company Web Applications, Internet Explorer Issue & Microsoft Edge. * Maintaining Windows 10 Managing & Troubleshooting Windows Activation, Troubleshooting Performance, Applying Applications. Hands on Monitoring and Troubleshooting Performance. * Recovering Data and Operating System File Recovery in Windows 10, Recovering an OS. Hands on Recovering Data, Recovering Data from Azure Backup, Recovering Deleted File by Using File History. Hands on Provisioning Computer to Comply with Company Standards, Provision Computer to Comply with Company Standards.

Master web application security testing and become a successful bug hunter

Welcome to this project-based course where you will build and deploy a realtor clone application using the latest version of React, Firebase, and Tailwind CSS. Learn to create and deploy a website professionally for showcasing to friends and clients, or adding it to your portfolio. Basic knowledge of HTML, CSS, and JavaScript is expected.

Learn how to build a login and registration system using PHP, MySQL, and Ajax

ORACLE DATABASE 12C ADMIN TRAINING COURSE DESCRIPTION This Oracle Database 12c Administration course is designed to give the Oracle database administrator practical experience in administering, monitoring, tuning and troubleshooting an Oracle 12c database. Database administrators will gain an understanding of the architecture and processes of the Oracle database server. They will be able to ensure the integrity and availability of a company's data within the Oracle environment. They will be able to monitor the performance of the database, allocate resources with the Resource Manager and Schedule jobs. WHAT WILL YOU LEARN * Administer an Oracle database instance. * Monitor an Oracle database. * Configure the Oracle network environment. * Create and manage database storage structures. * Manage users, profiles, privileges and roles. * Manage undo data and temporary segments. * Monitor and resolve lock conflicts. * Maintain database security. * Implement database auditing. * Monitor the performance of the Database. * Load and unload data. * Use the job scheduler. * Configure a database for backup and recovery. ORACLE DATABASE 12C ADMIN TRAINING COURSE DETAILS * Who will benefit: This Oracle Database 12c Administration course is for anyone who needs to administer, monitor and support an Oracle 12c database. * Prerequisites: An understanding of relational database concepts and good operating system knowledge. They should have attended the Oracle SQL course or have a good working knowledge of Oracle SQL. Knowledge of the usage of PL/SQL packages is highly recommended. * Duration 5 days ORACLE DATABASE 12C ADMIN TRAINING COURSE CONTENTS * Introduction to Oracle database 12c Overview of the Oracle database 12c, Overview of the Oracle Cloud, Relational database concepts, database administration tasks. * Oracle Database 12c Architecture Overview of the Oracle database architecture, The Oracle database instance, Oracle Database memory structures, Process architecture and structures, Server and client processes, The Oracle database storage architecture, Connect to the Oracle database instance. * Administer a database instance Administrative tools available to a DBA, Use SQL*Plus in Oracle to manage a database instance, Use SQL Developer to manage a database instance, Administer the database using Enterprise Manager (EM), Overview of the Enterprise Manager framework, Access Enterprise Manager Database Express, The Enterprise Manager Database Express Home Page, Enterprise Manager Cloud Control, Initialization parameter files. * Configure the Oracle network environment Overview of network configuration, Oracle Net Listener configuration and management, Oracle Net naming methods, Tools for configuring and managing the Oracle network, Using the Net Configuration Assistant, Configure client connections with Net Manager, View listener configuration, Start and stop the Oracle listener, Use TNSPING to test Oracle Net connectivity, Connect to the database, Configure Net Services with Enterprise Manager. * Storage Structures Overview of data storage, The database block, Overview of tablespaces and datafiles, Use Enterprise Manager to view the storage structure of the database, Create and alter tablespace commands, Temporary tablespaces, Create and manage datafiles, Use OMF, Drop tablespaces and datafiles. * Manage users Predefined database administration accounts, User accounts, Create a user account, User authentication, Change a user's password, Manage a user account, Drop a user account, Monitor user information, Terminate user sessions. * Manage profiles and resources Overview of user profiles, Profile resource parameters, Create profile command, Manage passwords with profiles, Control resource usage with profiles, Maintain profiles. * Manage privileges Database access, Oracle supplied roles, System and object level privileges, The grant and revoke commands, Create, modify and drop roles, Use predefined roles. * Database auditing Overview of database security, Overview of database auditing, Security compliance, Standard auditing, Unified audit trail, Separation of audit responsibilities with the AUDIT_ADMIN and AUDIT_VIEWER roles, Configure the audit trail, Specify audit options. * Data concurrency and lock conflicts Levels of locking in Oracle, Methods used to acquire locks, Data concurrency, Possible causes of contention, DML locks, Prevent locking problems, Detect lock contention, Resolve conflicts. * Undo management Undo data overview, Monitor and administer undo, Configure undo retention, Switch undo tablespaces, Specify the retention period, Guarantee undo retention, Retention period for flashback queries, View undo space information, Use the undo advisor, Size the undo tablespace, Alter an undo tablespace to a fixed size. * Proactive database management Database Maintenance, View the alert log, The Automatic Workload Repository, Statistic levels, The Automatic Database Diagnostic Monitoring, Monitor an Oracle database, Use the Advisors, Set up notification rules/ * Performance management Tuning information sources, Performance monitoring, Tuning activities, Performance planning, Instance tuning, Performance tuning methodology, Performance tuning data, Monitoring performance, Managing memory. * SQL tuning SQL tuning, The Oracle Optimizer, SQL Plan directives, Adaptive execution plans, SQL Advisors, Automatic SQL Tuning results, Implement automatic tuning recommendations , SQL Tuning Advisor. * Moving data Create directory objects , Data Pump architecture, Data Pump data dictionary views, Data Pump interactive mode, Data Pump API, Use Data Pump to export and import data, Overview of SQL Loader, Command line parameters, Record filtering, Control file keywords, Datafiles, SQL Loader data paths, External Tables. * Automate tasks with the scheduler Introduction to the Scheduler, Access Rights, Scheduler components and workflow, Create a Job, Job Classes, Use time based, event based schedules, Create an event based schedule. * Managing resources with Resource Manager Overview of the Database Resource Manage, Use the Resource Manager, Create Resource Plans, The default maintenance resource manager plan, Create Resource Plan Directives, Allocate resources for Resource Plans. * Manage space Overview of space management, Block space management within segments, Segment types, Allocate extents, Allocate space, Row chaining and migration, Create tables without segments. * Backup and recovery configuration Oracle backup solutions, Oracle suggested backup strategy, Overview of database backup, restore and recover, Flashback technology, Types of failure ,Instance recovery, Tune instance recovery, The MTTR Advisor, Media failure, Configure a database for recoverability * Oracle support The Enterprise Manager Support Workbench, Register for security updates, Work with Oracle Support, My Oracle Support integration, Log Service Requests, Manage patches, Apply a patch

Build the ultimate authentication boilerplate project with the MERN stack from scratch and deploy it to DigitalOcean cloud servers

Build a strong foundation in ethical hacking with this course. In this course, you will start from scratch, from setting up your hacking lab environment to implementing advanced Wi-Fi attacks. Moreover, you will learn how to perform Man in the Middle attacks after gaining access to a Wi-Fi network and protect your connected devices from these kinds of attacks.

Duration 5 Days 30 CPD hours This course is intended for This course is intended for IT professionals who are responsible for planning, configuring, and managing an Office 365 environment. Students who attend this course are expected to have a fairly broad understanding of several on-premises technologies such as Domain Name System (DNS) and Active Directory Domain Services (AD DS). In addition, they should have a general understanding of Microsoft Exchange Server, Microsoft Teams, and Microsoft SharePoint. Overview Plan and provision Office 365 Manage Users and Groups in Office 365 Deploy and Configure Tools and Applications for Office 365 Plan and Manage Exchange Online Plan and Manage SharePoint Online Plan and Manage Microsoft Teams Plan and Manage other Office 365 Services Implement Security and Compliance in Office 365 Report, Monitor and Troubleshoot Office 365 This five-day course describes how to set up, configure and manage an Office 365 tenant including identities, and the core services of Microsoft 365. In this five-day course, you will learn how to plan the configuration of an Office 365 tenant including integration with existing user identities; plan, configure and manage core services; and report on key metrics. Although this course and the associated labs are written for Office 365 with Windows 11, the skills taught will also be backwards compatible with Windows 10. This course is based on the features available in the Office 365 E3 license as these are the core features in Office 365 and Microsoft 365 plans. 1 - PLANNING AND PROVISIONING OFFICE 365 * Overview of Office 365 * Core Services of Office 365 * Requirements for an Office 365 Tenant * Planning a Pilot and Deployment * Creating an Office 365 Tenant * Adding Custom Domains and Managing DNS Settings * Lab: Provisioning Office 365 2 - MANAGING USERS AND GROUPS IN OFFICE 365 * Managing User Accounts and Licences * Managing Passwords and Authentication * Create and Managing the Different Types of Groups in Office 365 * Managing Users and Groups with PowerShell * Managing Users and Groups in the Azure AD Admin Center * Role Based Access and Administrative Roles * Planning and Configuring Directory Synchronization * Lab: Managing Users and Groups in Office 365 * Lab: Planning and Configuring Directory Synchronisation 3 - DEPLOYING AND CONFIGURING TOOLS AND APPLICATIONS FOR OFFICE 365 * Planning Network Configuration for Office 365 Tools and Applications * Using the Office Configuration Tool * Click to Run Installation Use and Control * Managing Centralized Deployment of Tools, Applications and Add-ins * Reporting * Lab: Deploying and Configuring Tools and Applications for Office 365 4 - PLANNING AND MANAGING EXCHANGE ONLINE * What is Exchange Online * Managing Exchange Online Mailboxes * Managing Office 365 Groups in Exchange Online * Configuring Exchange Online Permissions * Managing Exchange Online using PowerShell * Plan and Configure Mail Flow * Plan and Configure Email Protection * Lab: Planning and Managing Exchange Online 5 - PLANNING AND MANAGING SHAREPOINT ONLINE * What is SharePoint Online * Understanding the relationship between SharePoint, OneDrive, Teams, and Office 365 Groups * SharePoint Online Architecture * Configure SharePoint Online * Configure and Control External Sharing * Managing SharePoint Online Site Collections * Managing SharePoint Online using PowerShell * Lab: Planning and Managing SharePoint Online 6 - PLANNING AND MANAGING MICROSOFT TEAMS * What is Microsoft Teams * How Microsoft Teams integrates with other Office 365 Services * Create and Manage Organization Wide Settings * Create, Manage and Assign Microsoft Teams Policies * Plan and Configure External and Guest Access * Managing Microsoft Teams using PowerShell * Lab: Planning and Managing Microsoft Teams 7 - PLANNING AND MANAGING OTHER OFFICE 365 SERVICES * Yammer * Planner * Visio * Bookings * Delve * Forms * Power Platform * Stream * Sway * Viva * Scheduler * Add-ins, including Find Time and Junk Reporter * Lab: Planning and Managing Office 365 Services 8 - SECURITY AND COMPLIANCE IN OFFICE 365 * Overview of Security and Compliance Features in Office 365 * Extending Security and compliance Features with Additional Licences * Using the Microsoft Defender Portal and Secure Score * Using the Office 365 Compliance Portal and Compliance Score * Plan and Configure Retention Labels and Policies * Plan and Configure Data Loss Prevention Policies * Create and Assign Sensitivity Labels * Configure Safe Attachments and Safe Links Policies * Plan and Configure Multi Factor Authentication * Lab: Configure Security and Compliance in Office 365 9 - REPORTING, MONITORING AND TROUBLESHOOTING OFFICE 365 * Monitoring Office 365 Service Health * Troubleshooting Administrative Access in Office 365 * Troubleshoot Directory Synchronization * Troubleshooting Exchange Online * Troubleshooting SharePoint Online * Troubleshooting Microsoft Teams * Troubleshooting Office 365 Security and Compliance * Lab: Reporting, Monitoring and Troubleshooting in Office 365