Tessa Angelika Mmaitsi

Cybersecurity validation Analyst | Cloud practitioner

[Tessa Angelika Mmaitsi @TessAngelika]

Check out the latest article in my newsletter: Upgrades, Updates and Cloud Things https://t.co/uhjTRsSBjt via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

Check out my latest article: The Importance of Robust Incident Response and Recovery in the Cloud https://t.co/evBa3W2Z1R via @LinkedIn #cloudsecurity #cybersecurity

[Tessa Angelika Mmaitsi @TessAngelika]

Check out my latest article: The Ongoing Threat of Cloud Misconfigurations https://t.co/hZy3PuM0ha via @LinkedIn #cloudsecurity #cybersecurity

[Tessa Angelika Mmaitsi @TessAngelika]

Check out my latest article: Securing Cloud Interfaces and APIs from Exploitation https://t.co/3Jmo9DODD2 via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

Check out the latest article in my newsletter: Role of Identity and Access Management in Modern Cloud Security https://t.co/4W7sxA9Kyb via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

Check out the latest article in my newsletter: Cloud Cravings and Cert Conquests https://t.co/0qVSY9fWSx via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

Just learned how to level up my AWS security skills with @AttackIQ's mapping labs! learned valuable insights, solidified concepts, and supercharged my defense and offense capabilities. #CloudSecurity #AWS #MappingLab #VTFoundation

[Tessa Angelika Mmaitsi @TessAngelika]

This week's learnings:

Played with scheduled tasks on @AttackIQ. Cron jobs are crafty af 🕰

PowerShell is power-ful - watched scripts do some damage 🧠

Process hijacking is wild, stay woke y'all 🧬

Another week levelled up
#CyberSecurity #VTFoundation

[Tessa Angelika Mmaitsi @TessAngelika]

Check out the latest article in my newsletter: Stay Secure, Stay Learning, Stay Awesome https://t.co/TtipejndIP via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

This week I Immersed in Threat emulation with @AttackIQ 🌐 Built graphs, tweaked environments and reviewed hacker-style results.
Also studied assessment design and planning red teaming like a pro
What are you up to? #CyberSecurity #RedTeaming #ContinuousLearning #VTFoundation

[Tessa Angelika Mmaitsi @TessAngelika]

Stay ahead of evolving threats with proactive cyber security. Upgrade your defenses, automate testing, and simulate real-world attacks. #CyberSecurity #BreachSimulation #ProactiveProtection

[Tessa Angelika Mmaitsi @TessAngelika]

This week reinforced the importance of teamwork. Special thanks to @VTFoundation for providing hands-on training that expanded my skills in critical thinking and cybersecurity tools. Experiences like this truly help you grow.

[Tessa Angelika Mmaitsi @TessAngelika]

Transforming cybersecurity worldwide! The Center for Threat-Informed Defense, powered by MITRE Engenuity, equips defenders with practical resources and expertise. #Cybersecurity #MITREEngenuity #ThreatDefense #VTFoundation @AttackIQ @VTFoundation

[Tessa Angelika Mmaitsi @TessAngelika]

Advantages of Threat Emulation Plans for telecom security:
- Enhanced protection for critical infrastructure
- Mitigation of financial losses and disruptions
- Safeguarding reputation and trust
- Compliance with regulations
- Competitive advantage
- Business continuity
@AttackIQ

[Tessa Angelika Mmaitsi @TessAngelika]

Check out the latest article in my newsletter: SWITCHING HATS: WORK, STUDY & HOMELIFE https://t.co/9PE3RJrBli via @LinkedIn

[Tessa Angelika Mmaitsi @TessAngelika]

In the ongoing battle with sophisticated #APT groups, understanding how they operate is key. ATT&CK Navigator from @TheMITRECorp provides invaluable context by mapping out the tactics, techniques and procedures of threats like APT29, APT28 and APT33.
@VTFoundation @AttackIQ

[Tessa Angelika Mmaitsi @TessAngelika]

Excited to earn the Continuous Security Validation Workshop Badge from @AttackIQ! 🏅 It represents my knowledge of #security challenges and how #continuousvalidation can improve cyber readiness. https://t.co/bZATJTkAef

[Tessa Angelika Mmaitsi @TessAngelika]

Happy Women's Day to all the incredible women on Twitter and beyond! Let's celebrate your achievements, resilience, and contributions. Together, we can champion gender equity and create a brighter future. #WomensDay #InternationalWomensDay #GenderEquality

[Tessa Angelika Mmaitsi @TessAngelika]

Earned the "Jupyter Notebooks for Security Control Validation" badge from @AttackIQ! 🎉Now equipped to analyze security control behavior, gain budget support, and evaluate network https://t.co/VfxI1mBxf3