SJD-100: Secure Java Development Essentials
SJD-100: Secure Java Development Essentials by OffSec Training equips Java developers and software engineers with practical secure coding skills to mitigate critical vulnerabilities like injection attacks, XSS, and misconfigurations. With over 41 hours of hands-on labs, this course addresses the growing demand for secure enterprise applications in a landscape where 64% of web apps have at least one security flaw.
This course prepares learners for the OffSec CyberCore Secure Java Development (OSCC-SJD) certification exam—a proctored 6-hour assessment with immediate results. Koenig provides official vendor-authorized courseware and 30-day lab access, enabling developers to validate expertise and advance into secure development leadership roles.
Training Formats & Pricing
Available in all languages Fastest
Available in all languages Most Popular
Available in all languages — delivered within 24 hours Best Value
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
SJD-100: Secure Java Development Essentials by OffSec Training is a comprehensive course designed for Java developers, application security engineers, and software architects who aim to build secure enterprise applications. This course prepares learners for the OffSec CyberCore Certified (OSCC-SJD) certification exam, validating their ability to identify and remediate critical vulnerabilities in Java-based systems. With cyberattacks targeting software supply chains on the rise—Gartner reporting that 60% of organizations will adopt secure software development practices by 2025—skills taught in SJD-100 are increasingly in demand across financial services, healthcare, and government sectors.
The curriculum covers key secure coding principles using real-world tools and technologies including Java SE, Apache Tomcat, Spring Framework, Hibernate, and OWASP-recommended libraries such as ESAPI and Spring Security. Students engage in hands-on labs via the OffSec Learning Platform, where they configure secure session management, implement input validation to prevent injection attacks, harden database interactions, and apply Content Security Policy (CSP) headers to mitigate cross-site scripting. A capstone exercise challenges learners to perform threat modeling and conduct vulnerability assessments on a full-stack Java web application, simulating the type of security audit required in modern DevSecOps environments.
By completing SJD-100: Secure Java Development Essentials, professionals gain direct preparation for the proctored OSCC-SJD certification, recognized for its rigorous evaluation of practical secure development skills. Certified individuals report salary increases of up to 25% in application security roles, with positions like Secure Software Developer and Application Security Analyst seeing strong market growth. Koenig Solutions enhances this training with official OffSec courseware, Guaranteed-to-Run scheduling, and optional 1-on-1 mentoring, ensuring learners master complex topics efficiently. Graduates emerge ready to lead secure coding initiatives and contribute immediately to resilient software development lifecycles.
What You'll Learn
Skills You'll Gain
Prerequisites
- Ability to read, write, and debug Java source code
- Understanding of the OWASP Top 10 web application security risks
- Foundational knowledge of HTTP, web services, and web application architectures
- Familiarity with SQL syntax and common database interaction patterns
- Experience using integrated development environments such as IntelliJ IDEA or Eclipse
- Access to a machine with JDK 11 or higher installed for SJD-100: Secure Java Development Essentials by OffSec Training
- Basic understanding of HTML, JavaScript, and CSS for web-based security contexts
Certification Exam
Everything you need to know about the SJD-100 certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of SJD-100 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the SJD-100 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Secure Java Developer
- Application Security Engineer
- DevSecOps Engineer
- Software Security Consultant
- Java Security Specialist
- Secure Software Engineer
Companies Hiring
and 5,000+ organizations worldwide seeking SJD-100 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the SJD-100 training course
Is the SJD-100: Secure Java Development Essentials certification exam included in the course fee, and what is the cost of additional retakes?
What training formats does Koenig offer for SJD-100: Secure Java Development Essentials, and is Guaranteed-to-Run scheduling available?
How long is lab access provided for SJD-100: Secure Java Development Essentials, and what type of lab environment is used?
What is Koenig's rescheduling and cancellation policy for SJD-100: Secure Java Development Essentials training sessions?
What is the format, duration, number of questions, and passing score for the SJD-100: Secure Java Development Essentials certification exam?
How long is the SJD-100: Secure Java Development Essentials certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing SJD-100: Secure Java Development Essentials?
What are the prerequisites or prior experience needed to enroll in SJD-100: Secure Java Development Essentials?
What salary increase or career opportunities can SJD-100: Secure Java Development Essentials certification lead to, with specific figures?
How does SJD-100: Secure Java Development Essentials compare to self-study using free resources in terms of certification success and skill validation?
Still have questions?
Chat with a Training Advisor →Happiness Guarantee
We are so confident in the quality of our training that we offer a full money-back guarantee. Not satisfied? Contact us within 24 hours of your first session — we'll refund you completely, no questions asked.