All Courses
Network Security System (66676)
Subject Aims:
After completing this course, participants will be able to:
To be able to understand computer network and information security.
To be able to learn why network security is important
To be able to explain network security prevention, detection and response.
To be able to define and explain the concept of network confidentiality, information integrity, network availability, network auditability.
To be able to understand management’s role in the development, implementation and maintenance of network security.
To be able to understand security architecture, it’s principles, components and employment.
To be able to understand the relationship between risks, threats, vulnerabilities and countermeasures.
To be able to understand the need for constantly evaluating the status of security management.
To be able to understand the difference between policies, procedures, standards, guidelines, encryption, cryptography terms, firewalls.
To be able to understand operation of Virtual Private Networks, importance of authentication and the characteristics of a good password.
Subject Outcome:
Network and information security, network security prevention, detection and response, the concept of network confidentiality, information integrity, network availability, network auditability, security architecture, relationship between risks, threats, vulnerabilities and countermeasures, policies, procedures, standards, guidelines, encryption, cryptography terms, firewalls, Operation of Virtual Private Networks, authentication and the characteristics of a good password.
After completing this course, participants will be able to:
To be able to understand computer network and information security.
To be able to learn why network security is important
To be able to explain network security prevention, detection and response.
To be able to define and explain the concept of network confidentiality, information integrity, network availability, network auditability.
To be able to understand management’s role in the development, implementation and maintenance of network security.
To be able to understand security architecture, it’s principles, components and employment.
To be able to understand the relationship between risks, threats, vulnerabilities and countermeasures.
To be able to understand the need for constantly evaluating the status of security management.
To be able to understand the difference between policies, procedures, standards, guidelines, encryption, cryptography terms, firewalls.
To be able to understand operation of Virtual Private Networks, importance of authentication and the characteristics of a good password.
Subject Outcome:
Network and information security, network security prevention, detection and response, the concept of network confidentiality, information integrity, network availability, network auditability, security architecture, relationship between risks, threats, vulnerabilities and countermeasures, policies, procedures, standards, guidelines, encryption, cryptography terms, firewalls, Operation of Virtual Private Networks, authentication and the characteristics of a good password.
18 hours 17 minutes
28 steps
Image Carrier Preparation (29641)
Image Carrier preparation refers to the processes and techniques involved in creating the medium on which images will be printed using various printing technologies. The preparation process varies depending on the type of printing method being used, such as relief printing, planographic printing, intaglio printing, and screen printing. Each method requires specific materials, tools, and steps to ensure the quality and accuracy of the printed image.
### Types of Image Carriers and Their Preparation
1. Conventional Relief Printing:
involves preparing block and type forms.
uses materials like rubber and photopolymer plates.
Processes include making line blocks and half-tone blocks and handling photopolymer and rubber plates.
2. Modern Relief Printing:
utilizes digital flexo plates and various digital imaging technologies.
involves the use of digital imagers (DI) and different types of lasers for plate making.
3. Conventional Planographic Printing:
uses lithographic plates and involves the photomechanical process.
requires materials like Ps plates and involves graining processes to prepare the plate surface.
4. Modern Planographic Printing:
employs Employs Computer-to-Plate (CtP) technology and various digital imaging techniques.
includes auto plate exposure, processing of digitally imaged plates, and maintenance of image and non-image areas.
5. Intaglio Printing:
involves materials and equipment for gravure image preparation.
Processes include electroplating gravure cylinders, etching, and engraving.
6. Screen Printing:
utilizes raw materials, tools, and equipment for stencil making.
Methods include direct and indirect stencil making and Computer-to-Screen (CtS) processes.
### Learning Outcomes
**Theoretical:**
Understand image preparation processes for different printing technologies.
Differentiate between various types of image carriers.
Know the raw materials and chemicals used in image preparation.
Solve problems related to image preparation using different printing methods.
**Practical:**
Apply the tools and equipment used in screen printing.
Prepare various types of stencils and print on different substrates.
Operate screen-printing machines and presses.
These processes are essential for ensuring high-quality prints in various printing applications, from commercial printing to specialized artistic productions】.
### Types of Image Carriers and Their Preparation
1. Conventional Relief Printing:
involves preparing block and type forms.
uses materials like rubber and photopolymer plates.
Processes include making line blocks and half-tone blocks and handling photopolymer and rubber plates.
2. Modern Relief Printing:
utilizes digital flexo plates and various digital imaging technologies.
involves the use of digital imagers (DI) and different types of lasers for plate making.
3. Conventional Planographic Printing:
uses lithographic plates and involves the photomechanical process.
requires materials like Ps plates and involves graining processes to prepare the plate surface.
4. Modern Planographic Printing:
employs Employs Computer-to-Plate (CtP) technology and various digital imaging techniques.
includes auto plate exposure, processing of digitally imaged plates, and maintenance of image and non-image areas.
5. Intaglio Printing:
involves materials and equipment for gravure image preparation.
Processes include electroplating gravure cylinders, etching, and engraving.
6. Screen Printing:
utilizes raw materials, tools, and equipment for stencil making.
Methods include direct and indirect stencil making and Computer-to-Screen (CtS) processes.
### Learning Outcomes
**Theoretical:**
Understand image preparation processes for different printing technologies.
Differentiate between various types of image carriers.
Know the raw materials and chemicals used in image preparation.
Solve problems related to image preparation using different printing methods.
**Practical:**
Apply the tools and equipment used in screen printing.
Prepare various types of stencils and print on different substrates.
Operate screen-printing machines and presses.
These processes are essential for ensuring high-quality prints in various printing applications, from commercial printing to specialized artistic productions】.
16 steps