Best IT Security Software for Linux of 2025 - Page 18

Spherical Defense is an innovative API security solution that leverages deep unsupervised learning techniques to safeguard your APIs effectively. The Spherical Defense Express variant is designed for deployment on AWS and can be downloaded in just one minute, starting its protective measures within two hours at an economical rate of $1 per hour. After setting up your Spherical instance, it begins monitoring API traffic right away and continues to do so until it gathers enough data for initial model training. Once approximately 16,000 requests are processed, the system transitions to the training phase, where it refines its security model over about six hours before undergoing evaluation. As the system continues to receive new data, it adapts by training additional models to reflect changes in your API's traffic patterns over time. The process of training and adapting ensures ongoing protection, making it a dynamic and responsive security solution for your APIs. After the evaluation of the trained security model, the system is better equipped to handle future threats effectively.

Seqrite Endpoint Security Cloud offers an intuitive and all-encompassing platform that allows users to oversee security for various endpoints from virtually any location. Regardless of whether you are traveling, working, or relaxing at home, Seqrite EPS Cloud guarantees robust protection with straightforward management features. This endpoint security solution is tailored for businesses of all sizes, enabling small, medium, and large enterprises to control their security measures through a cloud-based interface. As a holistic digital answer to your data protection needs, Seqrite Endpoint Security Cloud eliminates the necessity for hardware installation and ensures total security through advanced features like device control, data loss prevention, and asset management. Furthermore, this user-friendly cloud-based security tool is structured to be easily navigable, requiring no specialized IT skills to use effectively. By significantly streamlining security operations, it proves to be especially beneficial for small businesses looking for efficient protection without the complexity. Consequently, Seqrite Endpoint Security Cloud stands out as an ideal choice for organizations seeking an accessible yet powerful security solution.

Seqrite's Linux AntiVirus provides robust protection for your Linux systems, safeguarding them against various types of malware. It features real-time scanning, on-demand checks, and scheduled scans, along with Samba Share protection and extensive web security measures. One of its standout features is Advanced Device Control, which ensures that the use of removable storage devices is strictly governed, enhancing the overall security of your system. The software boasts an intuitive user interface and is compatible with both 32-bit and 64-bit versions of Linux distributions. Furthermore, Seqrite Linux AntiVirus is highly regarded for its extensive compatibility with a wide array of Linux versions such as Red Hat, Fedora, Ubuntu, Linux Mint, SUSE, CentOS, and BOSS. It effectively blocks phishing websites and other harmful online threats while also limiting access to gaming and social networking sites. By managing wireless and storage devices, the antivirus creates a secure environment for users, ensuring that their data remains protected at all times. Overall, Seqrite's solution stands out as a reliable choice for maintaining the integrity and safety of Linux systems in today's digital landscape.

25% of the top 100 German companies with the highest turnover choose Zertificon's solutions. We make Enterprise Email Encryption effortless for secure communications with anyone, anywhere, with our Z1 SecureMail Gateway solution. Your entire organization encrypts and decrypts, just as well manages and verifies email signatures smoothly in the background. Z1 SecureMail Gateway requires very little maintenance. Furthermore, the browser-based admin interface does not call for any special skills. Keys are managed automatically, and security policies are centrally enforced. Integration into your cloud or on-premises email infrastructure is quick and straightforward. Your business and workflows are uninterrupted – no employee training is required, and recipients get a frictionless experience. Encryption is centrally customizable and proofed against human error with Z1 SecureMail Gateway. You can quickly establish and maintain compliance and the highest levels of security. You also own your encryption keys and get German-engineered data sovereignty with no backdoors.

Zeek, initially known as Bro, stands as the premier platform for monitoring network security. It is an adaptable, open-source solution driven by those dedicated to defense in the cybersecurity realm. With its origins tracing back to the 1990s, the project was initiated by Vern Paxson to gain insights into activities on university and national laboratory networks. In late 2018, to acknowledge its growth and ongoing advancements, the leadership team transitioned the name from Bro to Zeek. Unlike conventional security tools such as firewalls or intrusion prevention systems, Zeek operates passively by residing on a sensor, which can be a hardware, software, virtual, or cloud-based platform, that discreetly monitors network traffic. By analyzing the data it collects, Zeek generates concise, high-quality transaction logs, file contents, and customizable outputs that are well-suited for manual examination on storage devices or through more user-friendly applications like security information and event management (SIEM) systems. This unique approach allows for a deeper understanding of network activities without interfering with the traffic itself.

LOGIQ.AI's LogFlow offers a unified management system for your observability data pipelines. As data streams are received, they are efficiently categorized and optimized to serve the needs of your business teams and knowledge workers. XOps teams can streamline their data flow management, enhancing data EPS control while also improving the quality and relevance of the data. LogFlow’s InstaStore, built on any object storage solution, provides limitless data retention and allows for on-demand data playback to any observability platform you prefer. This enables the analysis of operational metrics across various applications and infrastructure, yielding actionable insights that empower you to scale confidently while ensuring consistent high availability. By collecting, transforming, and analyzing behavioral data and usage trends from business systems, you can enhance business decisions and improve user experiences. Furthermore, in an ever-evolving threat landscape, it's essential to stay ahead; with LogFlow, you can identify and analyze threat patterns coming from diverse sources, automating both threat prevention and remediation processes effectively. This proactive approach not only strengthens security but also fosters a resilient operational environment.

SharkStriker's Managed Detection and Response platform (MDR) is based on the ORCA philosophy (Observe, Response, Compliance, Awareness). The ORCA philosophy is based on real-life. Sharks fear only the ORCA or killer whale. SharkStriker's unique platform acts like an ORCA to all sharks in Cybersecurity Ocean. Our ORCA philosophy allows our elite team to provide hands-on keyboard-based incident management and human-led threat hunting. It is a machine-accelerated platform, which uses modern technologies like Machine Learning and Artificial Intelligence to hunt for threats in real time without removing the human element. The platform is used by our cybersecurity experts to provide hands-on keyboard-based threat hunts and incident responses. Our MDR service doesn't limit the number incident responses (IR). Customers don't need to worry about hourly-based IR fees or retainers.

Shoreline is the only cloud reliability platform that allows DevOps engineers to build automations in a matter of minutes and fix problems forever. Shoreline’s modern “Operations at the Edge” architecture runs efficient agents in the background of all monitored hosts. Agents run as a DaemonSet on Kubernetes or an installed package on VMs (apt, yum). The Shoreline backend is hosted by Shoreline in AWS, or deployed in your AWS virtual private cloud. Debugging and repairing issues is easy with advanced tooling for your best SREs, Jupyter style notebooks for the broader team, and a platform that makes building automations 30X faster by allowing operators to manage their entire fleet as if it were a single box. Shoreline does the heavy lifting, setting up monitors and building repair scripts, so that customers only need to configure them for their environment.

Implementing a least-privileged access model ensures robust security for every user, regardless of their location. Transient authentication allows for precise, limited access to essential infrastructure. Zentry Trusted Access offers a seamless, clientless, browser-oriented zero-trust application access solution tailored for small to medium-sized enterprises. Organizations benefit from improved security measures, enhanced compliance, a diminished attack surface, and better oversight of users and applications. As a cloud-native platform, Zentry Trusted Access is both easy to set up and intuitive to navigate. Users—including employees, contractors, and third parties—only require an HTML5 browser to securely access applications in both the cloud and data centers, eliminating the need for additional client installations. By utilizing zero trust principles such as multi-factor authentication and single sign-on, only authenticated users can gain entry to applications and resources. Additionally, all sessions are protected with end-to-end encryption via TLS, with each session regulated by detailed access policies. This approach not only enhances security but also fosters a more flexible working environment.

Cryptshare is an innovation that protects your information when it is most at risk. Everybody needs to communicate data and messages in their daily work. We face many limitations once data is in transit. 1. Data protection 2. Limitations on file size These problems can be solved with our solution in an efficient and user-friendly manner. It also offers many other benefits, including: *Detailed audit trail *Compliance to central data protection regulations *Excellent potential to automate business communication It is also affordable, simple to implement, and accessible from any device with a web browser. Cryptshare is compliant with ISO 27001, GDPR. Cryptshare protects your information throughout the process.

Companies, regardless of their scale, can leverage our tools to conduct ongoing security assessments of their systems, identifying vulnerabilities that require attention. This process is designed to be secure, transparent, and seamlessly integrated with current defensive measures, enabling organizations to proactively address potential incidents before they occur. Prelude is utilized by businesses of all sizes for the continuous evaluation of their security frameworks. For larger enterprises with dedicated security teams, our Operator Enterprise solution provides a robust infrastructure for ongoing testing, facilitates teamwork, and allows for custom tailoring of attack simulations and agents to fit specific organizational needs. If you work in IT, consider participating in our upskilling initiative aimed at training you as an IT Security Engineer, enhancing your organization's security posture significantly. By investing in your professional development, you can ensure that your organization remains resilient in the face of evolving threats.

EncryptTitan, a complete encryption system for MSPs & Enterprises, allows users to securely exchange information via email. EncryptTitan gives organizations the tools to comply with federal and state privacy regulations while protecting their business. No on site hardware required. Send unlimited encrypted email using a secure solution. Ultimate scalability. EncryptTitan has pre-built DLP policies and settings that will look for regular content in the message body or attachment to automatically encrypt messages. The outlook plug in can be used with our keyword encryption deployment, where the user can select which emails to be encrypted for the add in. EncryptTitan helps the safeguarding of private information & avoidance of litigation & bad press which can impact customer trust. Book your demo today and learn more about EncryptTitan.

Phylum defends applications at the perimeter of the open-source ecosystem and the tools used to build software. Its automated analysis engine scans third-party code as soon as it’s published into the open-source ecosystem to vet software packages, identify risks, inform users and block attacks. Think of Phylum like a firewall for open-source code. Phylum can be deployed in front of artifact repository managers, integrate directly with package managers or be deployed in CI/CD pipelines. Phylum users benefit from its powerful, automated analysis engine that reports proprietary findings instead of relying on manually curated lists. Phylum uses SAST, heuristics, machine learning and artificial intelligence to detect and report zero-day findings. Users know more risks, sooner and earlier in the development lifecycle for the strongest software supply chain defense. The Phylum policy library allows users to toggle on the blocking of critical vulnerabilities, attacks like typosquats, obfuscated code and dependency confusion, copyleft licenses, and more. Additionally, the flexibility of OPA enables customers to develop incredibly flexible and granular policies that fit their unique needs.

Storing or syncing essential files to cloud storage services can pose significant risks to your privacy. No cloud service can guarantee total confidentiality regarding your sensitive information. Every document you upload—be it personal photos, academic records, banking information, or work-related files—becomes accessible to your cloud provider, who can monitor and analyze your data without your explicit consent. This means you have little control over who can view your information and how it may be utilized. When you upload your gallery, it not only shares your personal images and videos with your cloud provider but also potentially exposes them to third-party entities with unauthorized access. All the intimate moments you've captured are at risk of being seen or even deleted by others. A quick search can reveal how often cloud storage providers have faced security breaches in the past. While you may believe your files are secure, they remain vulnerable to hackers who may target your provider. To combat these privacy concerns, Ziroh Store offers a user-friendly solution that enables you to upload your files with end-to-end encryption, ensuring your data remains truly private across various cloud platforms. This approach not only protects your information but also gives you peace of mind in an increasingly interconnected digital landscape.

Stay ahead of complex threats like ransomware and attacks from nation-states. Empower defenders to effectively manage risks and enhance their security strategies. Move past isolated endpoint solutions and build a more mature security framework grounded in XDR and Zero Trust principles. Microsoft Defender for Endpoint provides top-tier security for various platforms, including Windows, macOS, Linux, Android, iOS, and network devices, enabling swift attack mitigation, resource scaling, and defense evolution. Leveraging cloud scalability and integrated AI, it utilizes the most extensive threat intelligence in the industry. This all-encompassing solution facilitates the identification of every endpoint and network device, such as routers, within your operational landscape. It encompasses vulnerability management, endpoint protection, endpoint detection and response (EDR), mobile threat defense, and managed hunting, all seamlessly integrated into a single platform, thus ensuring comprehensive security coverage. With this unified approach, organizations can establish a more robust defense mechanism while maintaining visibility across all their assets.

We want you to simply focus only on what you do! EmailAuth.io is part of the Infosec Ventures group and our core value lies in taking care of your most valuable digital asset: Email. We thrive to increase your Email Deliverability and help you get the maximum ROI from your mailing campaigns and increase trust amongst your customers, partners and vendors! We don't just provide support, we manage! EmailAuth's methodology includes owning the journey of attaining ultimate security of your domains. Our team of Security Experts and dedicated Customer Success Managers make sure to work with you effortlessly.

Data Loss Prevention can be described as a system that automatically enforces data security policies and real-time data classification of data in motion and at rest. Data in motion refers to data that is sent to the internet, cloud, devices, or printer. Our technology leader is our solution. Our Data Loss Prevention security engine detects both structured and unstructured data at the binary level. It protects on-premises, offsites, as well as the cloud. GTB is the only Data Loss Prevention tool that protects data even when it's not connected to the network. Find, classify, classify, index, redact and re-mediate your data. This includes PII, PHI, structured data, FERC/NERC, SOX & more. Our patent-pending proprietary technology can prevent sensitive data from being synced to private or unapproved clouds. It also allows users to identify "sync files".

MITIGATOR is a tool against modern DDoS attacks at the L3-L7 levels. It is used to protect infrastructure and individual services of financial, gaming, telecom operators, hostings, and enterprise. MITIGATOR is the best choice for companies that recognize the problems in their security system but are not satisfied with the service provided either by MSSP or their current DDoS protection. Features of MITIGATOR Protection of both symmetric and asymmetric traffic with -TCP -TLS protection with traffic decryption -Web Server log analysis via Syslog -Programmable filter usage; WAF integration options; application protection using Mitigator Challenge Response; ISN Synchronization Traffic redirection via BGP. You can send and receive BGP flowspec for traffic filtering -Flexible deployment schemes: Inline, On-a-stick, L2 transparency, L3 router Support for geo-distributed clustering Support for optional Flow Collector -Automatic traffic dump collection

Centralize all your logs in a single location. With Trunc, you can efficiently troubleshoot errors, identify potential attacks, audit user activity, and meet compliance standards. Access all your logs effortlessly using the full-text search feature. Logs are systematically categorized, correlated, and securely stored, while also offering alerts and proactive response capabilities for enhanced security management.

This add-on is a complimentary tool compatible with multiple browsers, designed to intercept, manage, and filter all internet traffic, effectively preventing any harmful content and enhancing browser security significantly. With this tool, concerns about dubious websites will be a thing of the past! TrafficLight actively analyzes and blocks the websites you visit for potential malware and phishing threats every single time you access them. Its safe search results are your shield against online dangers. Utilizing Bitdefender TrafficLight ensures you stay updated on malware and deceptive websites throughout your search experience. Its constant vigilance makes your browsing safer than ever before.

open-appsec is an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks. It can be deployed as add-on to Kubernetes Ingress, NGINX, Envoy and API Gateways. The open-appsec engine learns how users normally interact with your web application. It then uses this information to automatically detect requests that fall outside of normal operations, and sends those requests for further analysis to decide whether the request is malicious or not. open-appsec uses two machine learning models: 1. A supervised model that was trained offline based on millions of requests, both malicious and benign. 2. An unsupervised model that is being built in real time in the protected environment. This model uses traffic patterns specific to the environment. open-oppsec simplifies maintenance as there is no threat signature upkeep and exception handling, like common in many WAF solutions.

NGINX Plus serves as a software load balancer, reverse proxy, web server, and content cache, equipped with the enterprise-level features and support that users anticipate. This solution is favored by modern application infrastructure and development teams for its efficiency. Beyond being recognized as one of the fastest web servers, NGINX Plus enhances the beloved attributes of NGINX Open Source by incorporating enterprise-grade functionalities such as high availability, active health checks, DNS service discovery, session persistence, and a RESTful API framework. It stands out as a cloud-native, user-friendly reverse proxy, load balancer, and API gateway. Whether your goal is to enhance monitoring capabilities, bolster security measures, or manage Kubernetes container orchestration, NGINX Plus ensures you receive the exceptional support synonymous with the NGINX brand. Additionally, it offers scalable and dependable high availability, equipped with monitoring tools to assist in debugging and diagnosing intricate application architectures. With active health checks, NGINX Plus continually monitors the status of upstream servers, allowing teams to anticipate and address potential issues before they escalate.

A contemporary application security solution that effortlessly integrates within DevOps frameworks, enabling the delivery of secure applications from inception to end-user. The current application environment has evolved significantly, with modern applications consisting of microservices that operate in containers, interact through APIs, and are deployed using automated CI/CD pipelines. It is essential for DevOps teams to incorporate security measures approved by the security team throughout distributed systems without compromising release speed or system performance. NGINX App Protect serves as an effective security solution tailored for modern applications, functioning as both a robust WAF and a defense against application-level DoS attacks, ultimately facilitating the secure delivery of applications from their initial code stage to the final customer. It integrates seamlessly with NGINX Plus and NGINX Ingress Controller, providing strong security controls that safeguard against a wide range of sophisticated threats and evasive attacks. This solution minimizes complexity and reduces tool sprawl while supporting the development of modern applications. By employing NGINX App Protect, organizations can create, secure, and manage adaptive applications that not only lower costs but also enhance operational efficiency and provide improved protection for users against emerging threats. Ultimately, this empowers teams to focus more on innovation and less on security concerns.

Effortlessly integrate various and intricate identities for Linux and Unix systems into Microsoft Active Directory, which helps in mitigating breach risks and limiting lateral movement through a dynamic, just-in-time privilege elevation approach. Enhanced features such as session recording, auditing, and compliance reports support thorough forensic investigations into privilege misuse. By centralizing the discovery, management, and user administration of Linux and UNIX environments, organizations can achieve swift identity consolidation within Active Directory. With the Server Suite, adhering to Privileged Access Management best practices becomes straightforward, leading to improved identity assurance and a considerably diminished attack surface, characterized by fewer identity silos, redundant identities, and local accounts. The management of privileged user and service accounts can be seamlessly handled from both Windows and Linux within Active Directory, employing just-in-time, finely-tuned access control through RBAC and our innovative Zones technology. Additionally, a comprehensive audit trail facilitates security evaluations, corrective measures, and compliance reporting, ensuring robust oversight of access and activities. This holistic approach not only streamlines identity management but also fortifies overall security posture.

Companies can provide a pleasant customer experience using voice biometrics authentication without compromising security. LumenVox Voice Biometrics technology screens customers through comparing input voice audio with a collection voice samples ("voiceprints") that have been verified authentic or fraudulent. Each voice is unique, just like a fingerprint. Voice Biometric Authentication is an effective way to verify identity. LumenVox's flexible Voice Biometrics technology is available in any method that you choose. This gives organizations the ability create a seamless and secure process for verifying customers. LumenVox Voice Biometrics creates a better user experience and reduces operational costs. It also strengthens security. Liveness detection is an additional layer of security.