Your search found 11 companies in Sydney, Australia offering Cybersecurity & Pentesting services!

Leading agencies include Connley Walker, MCG Computer, Senetas Corporation, Iron Bastion and Muscatech. A total of 11 Cybersecurity & Pentesting providers in Sydney, Australia are ready to help. They serve clients such as Finance, Melbourne, Healthcare, Media, Legal, Cloud, Sydney, Retail, Defence and Canberra. Local internet speeds average 150 Mbps, supporting fast development and collaboration. Population of Sydney, Australia is 4,627,345. Average local salaries are around $41,880, reflecting market rates.

Average starting budget
$10,000
while min. project budget is $500
based on 11 profiles
Average hourly rate
$125
and starting from $100 / hr
based on 11 profiles
Popular skills
Cloud SecurityNetwork SecurityHybrid encryptionCloud-based solutionsPost-quantum cryptographyMicrosoft 365 integrationAdvanced Threat ProtectionAdvanced malware protectionQuantum Resistant EncryptionIdentity and Access Management
Key technical proficiencies
based on found companies
Also specialize in
Cybersecurity & Pentesting (11)IT Services & Consulting (7)Cloud Consulting (2)Mobile App Development (1)Web & Software Development (1)
Complementary specialties
validated by client feedback
Cybersecurity & Pentesting services protect your systems and data from online threats. Cybersecurity involves setting up and maintaining firewalls, antivirus software, secure user access, and regular security audits. Penetration testing, or “pentesting,” simulates real attacks to find weak spots before malicious hackers do. Sub-services include vulnerability scans, controlled attack simulations, security policy reviews, incident response planning, and training staff on safe online practices to reduce risk.
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Found 11 matching agencies

M
Sydney, Australia

MailGuard provides expert IT services and consulting to help businesses protect themselves from cyber threats. Their specialist cloud-based email security solutions offer a range of benefits, including improved continuity and recovery, email archiving and retrieval for regulatory compliance, and threat detection to prevent zero-day attacks. By leveraging their agile cloud-native infrastructure, MailGuard detects and stops threats up to 48 hours faster than traditional solutions. This enables businesses to safeguard their data, people, and brands from harm. With no software to install or updates required, MailGuard offers a seamless solution for protecting email security.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

contact for pricing

S
Sydney, Australia

Senetas Corporation is a leading developer of cybersecurity solutions, trusted to protect enterprise, government, defence, cloud and service provider data in over 40 countries. For over 20 years, Senetas has been at the forefront of cybersecurity innovation, committed to excellence in R&D, independent certification, and best-practice security of high-speed data networks.

team of 26 - 50 people

20+ years of industry experience

contact for pricing

contact for pricing

A
Sydney, Australia

Providing flat-fee, proactive, and secure management and maintenance packages to small businesses. Services include managed IT services, business email hosting, desktop PC and server support, telephones, printers, data backup solutions, website hosting and design, and SEO services. These services can benefit clients by providing peace of mind, improving security posture, and streamlining IT operations. With a focus on quality and customer satisfaction, Arrow Networks offers a comprehensive range of IT solutions to help small businesses thrive. By outsourcing IT management, businesses can free up resources for core activities and focus on growth.

team of 2 - 10 people

unknown

contact for pricing

contact for pricing

I
Sydney, Australia

Iron Bastion provides expert cybersecurity services to high-profile clients across various industries. Their team of experienced professionals offers penetration testing, phishing protection, advanced email security, and digital forensics services to help businesses safeguard against cyber threats. By investing in Iron Bastion's services, organizations can benefit from improved security incident management, data breach investigations, and tailored solutions that meet their specific needs. With over 20 years of combined experience in computer security and penetration testing, Iron Bastion's team is equipped to handle complex cybersecurity challenges. From finance to telecommunications, retail, legal, and media industries, Iron Bastion delivers high-quality, honest, and appropriate solutions to ensure businesses remain safe and secure.

team of 2 - 10 people

unknown

contact for pricing

contact for pricing

C
Sydney, Australia

Chill IT provides a wide range of IT services to help businesses like yours stay productive, secure, and efficient. Their web and software development services can enhance online presence and improve customer engagement. The company offers mobile app development, IT services & consulting, cloud consulting, cybersecurity & pentesting to protect against cyber threats. With a strong technical team, Chill IT delivers custom solutions that grow your business. By outsourcing IT tasks to them, businesses can focus on their core activities. Chill IT's experts are certified and experienced in Microsoft technologies, ensuring seamless integration with Microsoft 365 and Azure services.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

T
Sydney, Australia

Providing expert cybersecurity consulting services to Australian organisations. Trusted Impact helps businesses improve their security posture, manage risk, and protect sensitive data. By leveraging cutting-edge technologies, they enable clients to operate with confidence in the digital environment. This includes implementing secure methods, adhering to compliance requirements, and mitigating cyber threats. The company's team of experts provides tailored solutions to meet the unique needs of each organisation.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

C
Sydney, Australia

Connley Walker is a leading provider of expert security consulting and risk management solutions. They offer comprehensive services to help businesses protect themselves from various threats, including cyber-attacks, data breaches, and physical security risks. Their team of experienced security consultants provides personalized guidance to ensure that clients' security needs are met with the highest level of expertise. By leveraging advanced technologies and best practices, Connley Walker helps organizations minimize risk, improve their overall security posture, and achieve peace of mind. From cybersecurity assessments to physical security design and implementation, they offer a holistic approach to security consulting.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

contact for pricing

T
Sydney, Australia

Technetics Managed IT simplifies technology needs, allowing businesses to focus on their core operations. With 20 years of industry experience and a team of experts, they provide top-tier managed IT services in Melbourne. Their award-winning services include hardware and software support, network security, and cloud-based collaboration tools like Office 365 and Microsoft Teams. By outsourcing IT to Technetics Managed IT, businesses can minimize downtime, increase productivity, and empower their teams with fast and secure networks.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

contact for pricing

M
Sydney, Australia

Muscatech is a leading IT solutions provider in Melbourne, offering technology support, cloud services, phone systems, digital transformations, and cybersecurity consulting to businesses of all sizes. With over 14 years of experience, the company helps clients thrive by providing customized IT solutions that cater to their unique needs. Muscatech's team of experts works closely with businesses to understand their requirements and deliver tailored solutions that improve productivity, security, and overall performance. By leveraging the latest technologies and innovative approaches, Muscatech enables its clients to stay ahead in their respective markets. Whether it's a small business or a larger organization, Muscatech provides robust IT environments that are essential for successful operations.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

M
Sydney, Australia

MCG Computer provides managed IT services and solutions to drive real business value improvement by reducing IT costs and protecting against data loss. Their team offers on-site and remote business support, industry specialization, and total protection against computer viruses and malware. By outsourcing their IT needs, small businesses can enjoy fast solutions to IT problems, simplified journey, and reduced IT costs. MCG Computer's managed IT services are designed to protect businesses from data loss and ensure trouble-free IT operations.

team of 2 - 10 people

30+ years of industry experience

rate $100 - $150 / hr

min project budget $10k

T
Sydney, Australia

Technetics Cybersecurity offers top-notch cybersecurity services to safeguard operations in Melbourne. With 20 years of experience, the company provides trusted industry experts around-the-clock support to ensure business continuity. Security assessment services help evaluate network robustness, applications, and IT infrastructure, uncovering potential weaknesses before cyber attacks occur. Robust security management fortifies cloud-based systems against breaches or compromises, enabling clients to concentrate on core operations. This proactive approach ensures a proactive defense strategy against cyber threats. Technetics Cybersecurity's team of specialists streamlines digital defenses, providing peace of mind for Melbourne businesses.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

contact for pricing

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Cybersecurity & pentesting services: what decision-makers should know

Cybersecurity and penetration testing (pentesting) services today encompass proactive methods designed to identify and address vulnerabilities in digital infrastructures. These services protect businesses from cyber threats such as data breaches, ransomware, unauthorized access, and compliance violations. Providers often combine automated scans with manual testing to simulate real-world attacks, ensuring comprehensive security assessments.

Industry overview and common questions

The cybersecurity market is rapidly growing, projected to reach approximately $424 billion globally by 2030. Decision-makers frequently ask questions such as:

  • What cybersecurity certifications does your team hold?
  • How often should pentesting be conducted?
  • What industries do you primarily serve?
  • Can your service meet specific compliance standards (e.g., GDPR, HIPAA)?

Key benefits and common pitfalls

Benefits include enhanced security posture, compliance assurance, protection of sensitive customer data, and improved customer trust. However, pitfalls can arise when providers offer insufficiently detailed reports, lack expertise in specific technologies, or fail to provide actionable remediation guidance. Businesses should choose agencies with proven industry experience, reliable references, and transparent methodologies.

Project duration and commonly used technologies

A standard pentesting project generally lasts from one to four weeks, depending on the organization's size and complexity. Providers frequently utilize industry-standard tools such as Nessus, Burp Suite, Metasploit, Wireshark, and OWASP ZAP, combined with manual techniques to ensure thorough testing and accurate vulnerability identification.

In conclusion, hiring a knowledgeable and experienced cybersecurity and pentesting provider can significantly mitigate risks and protect critical business assets. Decision-makers should carefully evaluate providers based on their expertise, transparency, and ability to deliver actionable insights and recommendations.

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