DEV Community: Cybersecurity information

How to Perform Mobile App Penetration Testing – Singapore Expert Guide

Cybersecurity information — Tue, 16 Sep 2025 17:30:51 +0000

Every day, mobile apps have become a part of our everyday lives, and we are more and more involved in numerous activities. Though they offer us unparalleled convenience, the flip side is that they serve as portals to sensitive information and have grown to be a major cyberattack target. Mobile app penetration testing identifies vulnerabilities before hackers can exploit them through simulated cyber threats. It helps companies reduce breach risks, meet compliance obligations, and protect user information.

What is Mobile App Penetration Testing?

Mobile app penetration testing, also known as mobile application pen testing, is a proactive security procedure that mimics real-world threats. Before hackers might take advantage of vulnerabilities, penetration testers go over the code, configurations, APIs, and third-party connections of the app.

Android, iOS, and hybrid platforms are all covered under this testing. It is very important to help developers improve security from development to deployment.

Ready to secure your mobile app without the hassle? Schedule a free consultation with Qualysec to discuss your mobile pentesting needs.

Why is Mobile Application Penetration Testing Important in 2025?

In 2025, mobile application penetration testing is critical since it protects user information, avoids expensive data breaches, and guarantees compliance with rules, including PDPA and MAS TRM. By early catching of vulnerabilities, GDPR also safeguards app environments, defends brand reputation, and fosters secure app development.

Source: https://qualysec.com/mobile-app-penetration-testing-singapore/

Mobile Application Security Testing (MAST): Tools and Best Practices

Cybersecurity information — Thu, 11 Sep 2025 09:40:15 +0000

The Philippines is one of the fastest-growing mobile-first nations in the Asia-Pacific region. Mobile apps are an integral part of our daily routine, used for everything from online banking and e-wallets to food delivery and e-commerce. As mobile use increases, cyber threats will also increase. Every day, hackers are focusing on mobile apps in an attempt to steal passwords, credit card information, and other personal identifiable information that might reside within the application. As such, testing for security vulnerabilities is more important than ever. Mobile Application Security Testing (MAST) provides companies with the ability to protect their users by proactively identifying the weaknesses of the application before a malicious user can exploit them. MAST should not be optional for businesses in the Philippines; it is a must-have.

What is Mobile Application Security Testing (MAST)?

Mobile Application Security Testing (MAST) is the process of evaluating a mobile application for vulnerabilities. MAST helps developers identify weaknesses, including insecure coding, insufficient authentication, and a lack of or ineffective data protection etc. Traditional mobile testing emphasises performance and bugs, while MAST focuses on security against cyber threats. The purpose, or goal of MAST, is to protect user data and ensure the application runs safely on iOS and Android devices. By 2025, with the proliferation of digital payments and online shopping in the Philippines, MAST mobile application security testing will be vital to building user trust and ensuring compliance with data protection requirements.

What Are Hybrid Cloud Security Solutions In Philippines?

Cybersecurity information — Wed, 10 Sep 2025 05:47:24 +0000

The growing incidence of digital transformation in companies has led to widespread cloud adoption worldwide. Many businesses are adopting a hybrid cloud security solutions approach, which combines private and public cloud solutions to maximize the benefits of both, while also presenting specific security challenges.

Businesses must be aware of the threats and adhere to best practices for managing hybrid cloud network security. The blog provides best practices and examines the security issues encountered in hybrid cloud environments.

Source: https://qualysec.com/hybrid-cloud-security-solutions/

What Is Hybrid Cloud Security?

Hybrid cloud security solutions refers to the set of methods and tools designed to safeguard data and infrastructure that integrate aspects of private cloud, public cloud, and on-premises infrastructure into a unified architecture. The IT setting combining these components is a hybrid cloud.

By utilizing more features available in those settings, the hybrid cloud offers significant flexibility in rapidly transferring workloads to various environments. Although there are compelling reasons to use a hybrid cloud system, it introduces additional security issues that can be addressed. Let’s first consider hybrid cloud network security challenges in applications.

Hybrid Cloud Security Challenges In the Philippines

Running a hybrid cloud model has several disadvantages, as it has a wider threat surface. Managing the compliance posture, implementing security policies for every storage, establishing role-based access control, and mitigating a wide range of cyber threats are some key hybrid cloud security challenges. Let’s discuss them in detail.

How Qualysec Can Help

Designed from the ground up to address the specific hybrid cloud security challenges, Qualysec‘s cloud security is a robust solution. It has among its main characteristics:

Unified cloud security: Cloud security provides a unified layer that covers the security of all cloud layers, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

Qualysec’s cloud security capabilities provide a unified view of the hybrid cloud security posture, eliminating visibility issues within the hybrid cloud environment. We can also create a cloud asset inventory, thereby giving a view into your cloud assets.

Qualysec stands out as the company that can effectively monitor the security of SaaS systems, such as Google Suite, where conventional solutions may fall short. Furthermore, it can utilize artificial intelligence, as well as User and Entity Behavior Analytics (UEBA), to skillfully analyze the vast volume of data available and identify irregularities.

This also enables it to identify insider threats, particularly within SaaS offerings. It flags privileged activity attempts as well as suspicious data access, therefore pointing to an insider threat.

Qualysec’s hybrid cloud security services provide automated security response capabilities for specific use cases. This helps with immediate risk reduction and response, particularly in the event of misconfiguration of cloud resources. Businesses can reduce the risk of unintentional cloud misconfigurations and stop them from being used by automating response and restoration.

Take control of your hybrid environment. Download our free Cloud Penetration Testing Sample Report and see how we uncover and secure vulnerabilities.

Microsoft 365 Security: Compliance Requirements & Best Practices for UK Businesses

Cybersecurity information — Tue, 09 Sep 2025 05:48:23 +0000

Businesses today depend mostly on cloud systems for data storage, teamwork, and productivity in the digital age. Among these platforms, Microsoft 365 (M365) is one of the most commonly used environments, with over a million companies all around. From email hosting to teams’ cooperation with Outlook, document management through SharePoint, and strong productivity equipment such as Word, Excel, and PowerPoint, Microsoft 365 supports the operation of many companies. Given its extensive use, Microsoft 365 security is absolutely necessary to protect data and stop cyberattacks.

But with tremendous power comes enormous accountability. Hackers especially target the same platform storing sensitive information and facilitating worldwide cooperation. Insider threats, data breaches, phishing attempts, ransomware attacks, and other rising trends are always on the rise. Governments and industry authorities are concurrently strengthening compliance standards and asking companies to make sure their data is secure, private, and accurate.

Microsoft 365 Business Security and Compliance fits here. It offers companies to meet legislative demands to protect their digital environment from increasing threats. Just taking membership in Microsoft 365, however, does not ensure compliance or safety. To remain secure, businesses must continuously set, track, and maximize these resources.

This blog discusses what Microsoft 365 enterprise mobility security and Compliance entails, the compliance rules companies have to satisfy, best techniques for improving security, and how Qualysec can assist companies in maximizing protection while remaining compliant.

What is Microsoft 365 Security and Compliance?

Microsoft 365 offers multilayered security on its platform. Among the capabilities of Microsoft 365 are the Office Suite, cloud storage, compliance and security, communication, and cooperation. Designed to assist companies of all sizes to stay connected, organized, and productive, this strong suite of productivity and collaboration tools helps them. It gives companies a variety of resources to become more efficient and have better performance.

Usеrs must follow a sеt of policiеs, rulеs, and procеdurеs for data managеmеnt, rеtеntion, and sеcurity to bе compliant. Thеsе includе adhеring to rеlеvant consumеr privacy rulеs, financial standards, cybеrsеcurity framеworks, and data protеction lеgislation. Also covered are the methods a company uses to handle systems and data in compliance with outside legislation. Simply understand, security is the measures your company takes to back up and protect the data; compliance is a collection of data protection laws.

Secure your business and stay compliant. Schedule a free Microsoft 365 security consultation with Qualysec today.

Cloud Security Solutions: Challenges, Trends, and Best Practices- Europe

Cybersecurity information — Fri, 05 Sep 2025 12:14:09 +0000

As more and more companies begin to use cloud computing (with more than 90% of companies now using cloud computing) and have shifted or plan to shift some portion of their IT operations to it, the urgency to discover how to secure cloud data, applications, and infrastructure has peaked. To address these concerns, businesses are increasingly turning to cloud security solutions.

Although there are some notable benefits to using cloud computing, including flexibility, cost efficiency, and resiliency, several additional risks have emerged, such as misconfigurations, unauthorised access, data compliance issues, and many more. It has now become clear that traditional security tools are inadequate for protecting your digital assets as the pace of cloud usage continues to accelerate.

This is a great opportunity to introduce cloud based security solutions that exist to protect your cloud environment from emerging threats as they evolve, and to allow you to stay compliant with applicable industry regulations.

In this blog, we’ll discuss the challenges of cloud security, the recent cloud security trends, and best practices to help you secure your organisation’s data and keep your systems up and running smoothly.

What Are Cloud Security Solutions?

Cloud security solutions are types of protection for your data on the cloud, apps, and systems. They can protect you from a data leak, hacks, or bad configuration.

They can cover all the types of cloud environments in which your data or applications may reside, be it public, private, or hybrid cloud, possibly, user access, traffic mediation, and threat prevention.

Whether you are using AWS, Azure or Google Cloud, it helps you remain safe while meeting compliance requirements if you can use the correct security tool.

Discover More About our Cloud Security Services.

The Importance of Medical Device Cybersecurity in Healthcare Europe

Cybersecurity information — Thu, 04 Sep 2025 11:57:31 +0000

The world is more digital than ever, with technology at the core of everything, and the healthcare field is a perfect representation of growth. The development of electronic health records, telemedicine, and interconnected medical devices has been the result of the tremendous technological explosion in the area of providing quality care and patient management. Although technology is changing rapidly, a significant danger is also present in medical device cybersecurity.

With the addition of e-commerce companies that are using linked systems and digital platforms as the base for their operations, the issue of medical device cyber security becomes relevant and urgent. Not only do cybersecurity breaches expose patient data, but they also pose several other issues, including patient trust and the efficacy of medical devices.

Consequently, building robust cybersecurity methods is pivotal to preserving patients’ privacy and ultimately to building patients’ trust and improving the quality of healthcare systems. The report from HIPAA Journal that 24 data breaches of 10,000 or more healthcare records were reported in January 2024.
The blog post will also explore the critical role of cybersecurity in preserving patient privacy, and data integrity and maintaining the quality of medical services. It emphasizes the ransomware threats and the uncertainties of IoT. Furthermore, the necessity of medical device protection measures.

What is Cybersecurity in Healthcare?

Cybersecurity in healthcare comprises several measures to defend medical information and systems against unauthorized use or damage. Security of patient health information includes data encryption, safe storage of records, and medical equipment from computer hackers, malware, and ransomware attacks.

The main goal of healthcare cybersecurity is to protect healthcare data confidentiality, data integrity, and availability of healthcare services. This is important to keep patient privacy secure to maintain healthcare providers’ trust and secure the unobstructed provision of medical device cyber security. With resoluteness and a strong security mechanism, healthcare organizations can more readily defend against any digital risk.

According to the HHS report, the list of breaches of unsecured protected health information affects 500 or more individuals.

Additionally, in 2023, the average cost of a data breach worldwide was $4.45 million, a 15% rise in only three years.

Book a Meeting with Certified Cybersecurity Specialists & Get a Free Security Assessment!

What is PCI DSS Segmentation Testing? Requirements, Process & Compliance Benefits

Cybersecurity information — Wed, 03 Sep 2025 09:22:27 +0000

PCI DSS Segmentation testing is a very important security evaluation procedure that an organization should carry out to safeguard the cardholder information and ensure that it fulfills the requirements of the payment card industry. Since the cyber threats are also evolving, payment card businesses should take the necessary measures to protect their cardholder data environment (CDE) and isolate it from the rest of the business networks.

Segmentations on networks have become a necessary initiative in organizations hoping to narrow down their PCI DSS windows of compliance, while at the same time improving the complete protection of the system. Nevertheless, it is not enough to just have segmentation controls in place. It is necessary to test and verify these controls frequently so that they protect breaches of unauthorized access to sensitive cardholder data.

What Is PCI DSS Segmentation Testing?

PCI DSS segmentation testing is a niche security assessment that tests the efficiency of network segmentation controls utilized to isolate the cardholder data environment from other network segments. Such a testing procedure makes sure that there are appropriately established segmentation boundaries that will not be broken by hackers looking to get access to sensitive data on payment cards.

The main pillar of segmentation testing is verification of the inability of out-of-scope systems to communicate with and hence affect the security of systems within the CDE. According to the PCI DSS requirements, organizations should verify that the implemented segmentation controls are functioning as they are supposed to and are protecting cardholder data adequately.

PCI DSS segmentation testing involves both automated and manual testing techniques to evaluate:

Network firewall configurations and rule sets
Access control lists and routing protocols
Virtual network configurations and hypervisor security
Physical network isolation mechanisms
Authentication and authorization controls
Monitoring and logging capabilities

This testing should be thorough to reveal vulnerabilities or misconfigurations that may permit unauthorized access to the network. This incorporates testing internally as well as externally in an attempt to exercise wide attack scenarios.

VAPT - Europe, Australia, Singapore, Philippines, Indonesia, Malaysia

Cybersecurity information — Tue, 02 Sep 2025 09:38:33 +0000

Cybersecurity is the most important worry for every technology executive or business. Hackers are constantly looking for new ways to break into company systems. They scan all known vulnerabilities in business systems.

https://qualysec.com/importance-of-vapt-for-cybersecurity/

If your company has a weakness, they can quickly access your network. As a result, protecting your company from cyber threats has become critical. Nowadays, almost every business has a website. Websites, on the other hand, are more vulnerable to hacking. It is now vital to have a solid cybersecurity plan with expert “VAPT assessment.”

What is VAPT?

VAPT, also known as Vulnerability Assessment and Penetration Testing, is a comprehensive security testing method for finding and correcting cyber security flaws. VAPT delivers a detailed study to increase your organization’s cyber security by integrating vulnerability assessment and penetration testing.

In different places of the world, VAPT can refer to a variety of distinct services or a single, unified offering. However, VAPT might include everything from automated vulnerability assessments to human-led penetration testing and red team activities.

How Can QualySec Aid Your Business With VAPT?

QualySec is one of the top-rated “VAPT companies in the USA.” Our Vulnerability Assessment and Penetration Testing (VAPT) service is intended to assist you in identifying cyber security flaws in your infrastructure and developing a strategy to address them.

The VAPT scan performed by our expert penetration testers will be for the whole application as well as its underlying infrastructure, including all network devices, management systems, and other components. It’s a thorough examination that assists you in identifying security flaws so you can address them before a hacker can.

One of our primary assets is deep penetration testing skills, in which our specialists conduct extensive and sophisticated examinations to uncover weaknesses in a company’s digital infrastructure. These tests go beyond surface-level scans, digging deep into the system for flaws.

Our unwavering dedication to accuracy distinguishes us with an astounding zero-false positive report record. After rigorous testing, we give clients a thorough and informative report, accurately finding flaws and potential exploits.

We go above and beyond by partnering with developers to help them through the bug-fixing process, ensuring that reported vulnerabilities are resolved as soon as possible. Businesses obtain a security certificate at project completion as a final stamp of security, establishing trust in our cybersecurity procedures and boosting their defenses against prospective threats.

Book a meeting with our cybersecurity specialists today to discuss your requirements.

Penetration Testing as a Service (PTaaS) in the UK

Cybersecurity information — Mon, 01 Sep 2025 07:57:19 +0000

As technology continues to advance, new cyber threats are being created daily, and thus, every business has to ensure that they have strong security measures in place at all times. Penetration Testing as a Service (PTaaS) refers to the modern and flexible way of performing pen testing to identify and neutralize security threats before hackers and cybercriminals can access the organization’s systems or networks. This service allows organizations to do penetration assessments more often and effectively so that they can counter any probable threats.

In this blog, we will cover all you need to know about PTaaS starting with how it works, the benefits associated with it, the key features you are likely to expect from a good PTaaS provider, some of the challenges that are expected to be observed, and a list of some of the PTaaS providers in the market.

What is Penetration Testing as a Service?

Penetration Testing as a Service (PTaaS) is a service model that is oriented on the usage of cloud-based services for penetration testing and it aims at the automation of the process. Unlike the conventional penetration testing approaches that use enormous time and human input in the performance of pen testing, PTaaS offers seamless and real-time testing services. This new-school approach means that security testing can be performed more often and businesses can address susceptibilities before these can be leveraged.

Based on advanced testing instruments and security professionals, PTaaS improves security posture by applying cyberattack replicas. Unlike a vulnerability assessment, which only looks at the risks that threaten an organization’s IT infrastructure by comparing it to standard norms, PTaaS works as a security audit that shows how easily an attacker could penetrate your defenses.

Source: https://qualysec.com/penetration-testing-as-a-service-ptaas/

Cloud Infrastructure Security: Tools and Techniques Germany And France

Cybersecurity information — Fri, 29 Aug 2025 08:01:31 +0000

As businesses increasingly rely on cloud computing for scalability, cost-efficiency, and convenience, securing cloud infrastructures has emerged as a top priority. With cyber threats becoming more sophisticated, cloud infrastructure security is vital to safeguard sensitive data, maintain business continuity, and ensure compliance with evolving regulations.

Recent statistics reveal alarming trends:

According to a 2025 report by Cybersecurity Ventures, 88% of data breaches now involve cloud environments.
IBM estimates the average cost of a data breach has surged to $4.45 million, with breaches in cloud environments costing businesses significantly more due to complexity and scale.

This blog gets deep into the fundamentals of cloud infrastructure security, its critical components, advanced techniques, and the best tools to fortify your cloud environment in 2025.

What is Infrastructure Security in Cloud Computing?

Infrastructure security in cloud computing is the practice of safeguarding virtual environments, applications, and sensitive data from cyber threats. It employs advanced technologies, robust policies, and effective techniques to detect, prevent, and mitigate risks such as data breaches, unauthorized access, and malware attacks.

“For a detailed guide, check out Cloud Security Vulnerability and Cloud Vulnerability Management.

Key objectives of cloud infrastructure security include:

Data Protection: Safeguard sensitive data across its lifecycle—at rest, in transit, and in use.
Access Management: Enforce strict controls to limit access to authorized users only.
Real-Time Threat Detection: Monitor activities to identify and neutralize emerging threats promptly.
Compliance: Ensure adherence to regulatory standards like GDPR, HIPAA, and ISO 27001.
Business Continuity: Minimize downtime by mitigating risks and enhancing disaster recovery mechanisms.

Did you know? More than 95% of global organizations use cloud services in some capacity, highlighting the need for robust cloud infrastructure security to ensure smooth operations.

Source: https://qualysec.com/infrastructure-security-in-cloud-computing/

Cyber Security Consulting Services- Europe and Australia

Cybersecurity information — Thu, 28 Aug 2025 05:32:42 +0000

Cybersecurity is at the forefront of organizational priorities in 2025, as sophisticated cyberattacks pose significant threats to governments, businesses, and individuals. From ransomware attacks and phishing scams to AI-driven cyber threats, cloud vulnerabilities, and supply chain attacks, the digital landscape faces relentless security challenges. To combat these threats, security consulting companies have stepped up with advanced cybersecurity solutions, including:

Penetration Testing & Vulnerability Assessments
Risk Assessment & Incident Response
Compliance Management (GDPR, CCPA, NIST, etc.)
AI-Powered Threat Intelligence & Automation

https://qualysec.com/top-11-cybersecurity-companies-in-australia/

With increasing regulatory demands, organizations must align their cybersecurity strategies with Zero Trust Architecture, Blockchain Security, and Cloud-Native Security. This has amplified the demand for security consulting firms that specialize in proactive threat detection and automated defense mechanisms.

In this article, we explore the top cybersecurity companies, highlighting their expertise in fortifying digital infrastructures against sophisticated cyber threats.

List of Top 20 security consulting firms of 2025

1. QualySec – Rebuilding the Future of Cybersecurity

QualySec leads the cybersecurity consulting domain with its AI-driven penetration testing, vulnerability scanning, and real-time threat intelligence solutions. The firm specializes in compliance-based security testing and innovative security strategies to protect businesses, startups, and government organizations.

Key Services:

Innovative Penetration Testing (Web, Mobile, Cloud, API, IoT)
AI-Guided Threat Intelligence & Risk Management
Compliance & Regulatory Audits (ISO 27001, GDPR, HIPAA, SOC 2)
Red Teaming & Ethical Hacking Simulations
Cloud Security & Zero Trust Implementation

QualySec’s AI-driven solutions enable companies to detect vulnerabilities before they can be exploited, providing real-time security alerts and compliance assurance. With a growing clientele in healthcare, finance, e-commerce, and government sectors, QualySec is setting new standards in cyber security consulting firms.

Source: https://qualysec.com/top-20-security-consulting-companies/

Social Engineering in Security: Key Threats and Prevention- UK

Cybersecurity information — Wed, 27 Aug 2025 11:04:02 +0000

Most people envision hackers breaching firewalls with a single line of code in the field of cybersecurity. But what if you get to know that the simplest means for a cybercriminal to get your password is by manipulating you and making you give it away yourself, rather than by breaking your system? Social engineering in security has tremendous strength and is among the fastest-growing threat techniques globally.

This blog will examine several types of social engineering in threats, discuss how to stop them, and demonstrate why companies have to act proactively before it is too late. Let’s dive deep into the details.

What is Social Engineering?

Social engineering feeds on psychology, trust, and human error, unlike conventional cyberthreats that focus on technology. Furthermore, these threats can be far more destructive than malware or brute force hacking. The National Cyber Security Centre (NCSC) has frequently advised in the UK that social engineering is among the most frequent attack strategies aiming at both people and companies.

Social engineering in cyber security is the skill of persuading people to engage in actions that endanger security or to reveal secret information. Hackers use interest, terror, urgency, or even helpfulness instead of attempting to break down digital barriers.

Imagine getting a call from someone purportedly representing “IT support” who desperately needs your login information to resolve a network problem. Or, getting an email purportedly sent from your bank requesting account verification. These are intentionally set mental traps, not by chance. The danger is found in the genuine nature of these strikes. Although firewalls and antivirus software can stop viruses, they cannot obstruct human confidence.

Explore more: What is Cyber Security Testing and its Different Types?

Source: https://qualysec.com/social-engineering-in-security/