Xiajiang(Freddy) Guo

Xiajiang(Freddy) Guo Email and Phone Number

Cyber Security Operations Analyst at Hydro Tasmania @ Hydro Tasmania
Xiajiang(Freddy) Guo's Location
Greater Sydney Area, Australia, Australia
About Xiajiang(Freddy) Guo

Dedicated Cyber Security Professional with 4 years of experience in the energy sector. Proficient in incident response, threat monitoring, and threat hunting with hands-on expertise in responding to Cyber Security incidents and automating with PowerShell and Splunk SOAR. Successfully led an on-prem Splunk to cloud migration and managed various tools including firewall, A/V and security monitoring tools. My daily tasks including:- Perform threat monitoring on Splunk SOAR and Microsoft 365 Defender. - Manage and respond to Cyber Security incidents.- Configure Splunk Enterprise Security and Splunk SOAR(Security Operation Automation and Response).- Perform threat-hunting tasks using different techniques such as Digital Forensics, Log Analysis and Attack discovery. - Onboard devices have no direct Internet access to Microsoft 365 Defender. I'm passionate about learning and implementing new knowledge in my daily work. I also love to spend some time every day on security-related activities such as reading cybersecurity news, reading books, writing blogs and attending security events.

Xiajiang(Freddy) Guo's Current Company Details
Hydro Tasmania

Hydro Tasmania

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Cyber Security Operations Analyst at Hydro Tasmania
Xiajiang(Freddy) Guo Work Experience Details
  • Hydro Tasmania
    Cyber Security Analyst
    Hydro Tasmania Nov 2020 - Present
    Hobart, Tasmania, Au
    As a cyber security operation analyst, my responsibilities include:Performing daily cyber security threat monitoring using Splunk SOAR and Enterprise Security(ES). This includes investigating triggered alerts and also incident management for further investigation and escalation of potential threats.• Performing Incident Response, which includes undertaking the investigation, analysis and resolution of cyber security incidents. Also requires Digital Forensics, Network Forensics, Malware Analysis/Reverse Engineering Malware to resolve where necessary.• Acting out Threat hunting tasks including threat research and reviewing threat intelligence to develop new detection logic for new Splunk alerts based on malicious or suspicious behaviours/patterns and/or Indicators of Compromise (IOCs).• Contribute to projects that enhance the secure positioning of the organization by developing new automation workflows using PowerShell scripts and SOAR playbooks.• Identify trends, research new technologies, and emerging threats to stay current with the industry and business impact
  • University Of Tasmania
    Student Success Leader
    University Of Tasmania Jun 2019 - Nov 2020
    Hobart, Tasmania, Au
    I worked as a Student Success Leader at UTAS since June 2019. It's been a valuable opportunity for me to practice my communication skills and understand the Australian working culture. My responsibilities include: - Outreach students to discuss their situations with via phone- Understand different issues that students may be facing- Assist in some small administrative tasks and offer some guidance- Refer students to corresponding UTAS service if they have specific problems.
  • Willie Smith'S Cider Makers
    Food And Beverage Attendant
    Willie Smith'S Cider Makers Nov 2017 - Nov 2020
    Grove, Tasmania, Au
    I worked at Willie Smith's apple shed for almost 3 years. I learned so much since I got in. My tasks and duties include: - Greeting customers in a confident and professional way before taking their orders, serving items and cleaning away used crockery, cutlery and glasses.- Help restaurant manage their WeChat account and profile as it's a great tool to attract more Chinese customers.- Collecting payment and operating the point of sale system(e.g.Kounta).- Understanding all food and beverage items on the menu and be able to explain particular products to customers and offer personalised recommendations.
  • Conmoto Group
    Software Engineer Intern
    Conmoto Group Apr 2020 - Jun 2020
    Hobart, Tasmania, Au
    During my internship at the Conmoto group, I had a great opportunity to practice my coding skills in commercial software development. Firstly, I was tasked to write a mini Angular project on the local machine and wrote some test cases to make sure it won't fail in most circumstances. Secondly, my job was to write some Kotlin code to index some file and make them searchable on Elastic Search. Overall, it was a little challenging but I really enjoyed the experience that I can really apply my knowledge in real world.

Xiajiang(Freddy) Guo Education Details

  • University Of Tasmania
    University Of Tasmania
    Information Communication And Technology

Frequently Asked Questions about Xiajiang(Freddy) Guo

What company does Xiajiang(Freddy) Guo work for?

Xiajiang(Freddy) Guo works for Hydro Tasmania

What is Xiajiang(Freddy) Guo's role at the current company?

Xiajiang(Freddy) Guo's current role is Cyber Security Operations Analyst at Hydro Tasmania.

What schools did Xiajiang(Freddy) Guo attend?

Xiajiang(Freddy) Guo attended University Of Tasmania.

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