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Block Storage Solutions
Block storage solutions and software are designed to help organizations store "blocks," which are volumes of structured object data. Block storage systems streamline the process of handling block storage.
Blockchain Explorers
Blockchain explorers are tools that allow users to view and search blockchain data, including transaction history, blocks, addresses, and other blockchain-related information. These platforms provide transparency and insight into the blockchain, enabling users to track transactions, verify block data, and monitor wallet balances. Blockchain explorers are commonly used to check the status of cryptocurrency transactions, explore the history of addresses or tokens, and verify the details of blocks and smart contract activities. They are essential for maintaining the decentralization and transparency that blockchain networks offer, and are used by both technical users and casual observers.
Blockchain Platforms
Blockchain platforms are frameworks that allow developers to create, deploy, and manage blockchain-based applications and services. These platforms provide the underlying infrastructure for building decentralized applications (dApps), executing smart contracts, and enabling secure, transparent transactions. Blockchain platforms are typically built on distributed ledgers, which ensure data immutability, security, and decentralization. Common uses of blockchain platforms include financial services (like cryptocurrency), supply chain management, identity verification, and voting systems. Popular blockchain platforms offer support for consensus mechanisms, scalability, privacy features, and interoperability with other blockchain networks.
View more categories (10) for "block"
58 Products for "block" with 3 filters applied:
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1
Control D
Control D
Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.Starting Price: $0.5/endpoint -
2
QuantaStor
OSNexus
QuantaStor is a unified Software-Defined Storage platform designed to scale up and out to make storage management easy while reducing overall enterprise storage costs. With support for all major file, block, and object protocols including iSCSI/FC, NFS/SMB, and S3, QuantaStor storage grids may be configured to address the needs of complex workflows which span sites and datacenters. QuantaStor’s storage grid technology is a built-in federated management system which enables QuantaStor servers to be combined together to simplify management and automation via CLI and REST APIs. ...Starting Price: $/TB based on scale -
3
Pi-hole
Pi-hole
...Since advertisements are blocked before they are downloaded, network performance is improved and will feel faster.Starting Price: Free -
4
ThreatLocker
ThreatLocker
ThreatLocker is a Zero Trust Platform that prevents cyber threats by blocking unknown applications, enforcing least privilege, and controlling what can run across your environment. Using Allowlisting, Ringfencing, Network Control, and more, ThreatLocker stops ransomware, zero-day attacks, and unauthorized activity before execution, rather than relying on detection after the fact. Built for modern IT and cybersecurity teams, the platform delivers centralized visibility and policy management across endpoints, users, and applications. ... -
5
NextDNS
NextDNS
...Go beyond the domain, we analyze DNS questions and answers on-the-fly (in a matter of nanoseconds) in order to detect and block malicious behavior. With usually only a few hours between domain registration and the start of an attack, our threat intelligence system is built to catch malicious domains earlier than classic security solutions. Block ads and trackers on websites and in apps, including the most devious ones. Use the most popular ads & trackers blocklists, millions of domains all updated in real-time.Starting Price: $39 per month -
6
Metiix Blockade
Metiix
Block malware, tracking, & ads on every device in your network. Choose a single device, a group, or your entire network. Simple software deployment and configuration. Custom blocklist & exceptions. Blockade is DNS-based server software designed to block third-party tracking software, analytical software, ads and access to sites known to carry malware for all computers and devices on your network that can browse the internet.Starting Price: Free -
7
CleanBrowsing
CleanBrowsing
...CleanBrowsing is a DNS-based content filtering service that offers a safe way to browse the web without surprises. It intercepts domain requests and filter sites that should be blocked, based on your filtering needs. Our, free, family filter, for example, blocks porn, obscene, and adult content, while still allowing Google, Youtube, Bing, DuckDuckGo and the rest of the web to load safely. Our free filters are comprised of three predefined filters for global consumption (Security, Adult, and Family). The Family filter blocks adult / obscene content and applies Safe Search filters to Google, Bing, Yandex, etc. ...Starting Price: $59.99 -
8
Imperva Runtime Protection
Imperva
Imperva Runtime Protection detects and blocks attacks from inside the application. Using patented LangSec techniques which treat data as code, Imperva Runtime Protection has full context of potentially malicious payloads before the application completes its processes. The result? Fast and accurate protection with NO signatures and NO learning mode. Imperva Runtime Protection is a key component of Imperva’s market-leading, full stack application security solution which brings defense-in-depth to a new level. -
9
Bitdefender TrafficLight
Bitdefender
It is a free cross-browser add-on that intercepts, processes, and filters all Web traffic, blocking any malicious content and taking browser security to new levels. Never worry about suspicious websites again! TrafficLight examines and blocks the pages you visit for malware and phishing attempts each and every time you access them. Safe search results keep you out of harm's way. With Bitdefender TrafficLight, you will be always informed about malware and fraudulent websites within your search results.Starting Price: Free -
10
Fasoo Smart Screen
Fasoo
...The solution displays visible dynamic watermarks, containing detailed user-specific information, discouraging users to take a photo with their smart devices. FSS also blocks unauthorized screen capture attempts from specific website URLs and applications, to secure confidential data from malicious users. In addition, FSS tracks all screen capture attempts, including an image of what was captured, providing detailed insights and audit trails for organizations. Key Features: - Dynamic Watermark - Screen Capture Blocking - Audit Trail -
11
Gblock
Jacopo Beschi
Gblock is a Chrome extension that protects your privacy in Gmail by blocking email senders from tracking you. Gblock provides you with full protection against email tracking, shielding you from tracking links, spy pixels, and anonymizing you via our proxy. Plus, with automated tracker detection, Gblock stays up to date to block new trackers as they are released! ✔️ SPY PIXEL PROTECTION ✔️ TRACKING LINK PROTECTION ✔️ AUTOMATED TRACKER DETECTION _________________________________________________________ 30 DAYS FREE TRIAL, NO CREDIT CARD REQUIRED Gblock comes with a 30-day trial, after which a paid subscription is required.Starting Price: $12/year -
12
VRadar
ATK New Technology (VRadar)
VRadar is an autonomous security analyst for businesses with no dedicated security specialist. It goes from signup to protected in about 15 minutes with a one-line script, issues block commands against attacking IPs, filters ~99% of the noise, and surfaces only what matters in plain language. There is no black-box agent to trust: the endpoint tooling is standard open-source Wazuh and Suricata that you can verify yourself, pointed at our AI backend. It issues block commands for password-guessing sources and malicious IPs, pushes host and firewall blocklists to endpoints, and alerts you when a machine loses protection. ...Starting Price: $8/device/month -
13
Oracle Audit Vault and Database Firewall monitors Oracle and non-Oracle database traffic to detect and block threats, as well as improves compliance reporting by consolidating audit data from databases, operating systems, directories, and other sources. It can be deployed on-premises or in the Oracle Cloud. Oracle Audit Vault and Database Firewall (AVDF) is a complete Database Activity Monitoring (DAM) solution that combines native audit data with network-based SQL traffic capture. ...
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14
Verizon DNS Safeguard
Verizon
...DNS Safeguard proactively protects your business from malware, ransomware and phishing attacks no matter where your users access the internet, even if they’re not on the corporate network or a VPN. As a cloud-based DNS security solution, DNS Safeguard can identify and block connections to unsafe internet destinations before a connection is made. Organizations wanting to block dangerous connections between users and potentially malicious websites Branch offices and mobile workers that connect directly to the internet without a VPN. Businesses and agencies that need powerful preventive security that is cost-effective and easy to deploy. ... -
15
1Kosmos
1Kosmos
1Kosmos enables passwordless access for workers, customers and citizens to securely transact with digital services. By unifying identity proofing and strong authentication, the BlockID platform creates a distributed digital identity that prevents identity impersonation, account takeover and fraud while delivering frictionless user experiences. BlockID is the only NIST, FIDO2, and iBeta biometrics certified platform that performs millions of authentications daily for some of the largest banks, telecommunications and healthcare organizations in the world. -
16
Phish Alerts
Phish Alerts
Phish Alerts is a company that offers a Chrome extension that protects users from phishing attacks by identifying and blocking malicious websites that try to steal their personal or financial information. Phishing attacks are one of the most common and dangerous cyber threats today and can lead to identity theft, fraud, or malware infection. Phish Alerts aims to help users avoid falling into the trap of phishing websites by using the latest technology and databases to detect and alert them in real-time. ... -
17
REVE Secure
REVE Secure
...Integrate a second layer of authentication to existing Windows password-based security to ensure the all-round protection of your enterprise data. Secure & protect logins and access to each different web application and service to avoid unauthorized access and cyber-attacks. Blocks unauthorized login attempts made using passwords. Supports a multitude of platforms and devices. -
18
Dr.Web
Doctor Web
Dr.Web uses a variety of technologies to protect computers from malware, including: A signature-based scanner that identifies known malware by its code A heuristics engine that detects unknown malware by its behavior A firewall that protects against network attacks A spam filter that blocks unwanted email Parental controls that restrict children's access to the internet A file shredder that permanently deletes files Dr.Web has a good reputation for detecting and removing malware. It has been awarded a number of independent test certifications, including VB100% from Virus Bulletin. However, Dr.Web has also been criticized for its high system resource usage and its clunky user interface. ...Starting Price: €7.90 -
19
BigMind DR
Genie9
BigMind DR is a local disaster-recovery and imaging solution for Windows by Genie9 — in the backup space since 2010. Block-level imaging, ransomware detection, app-consistent backups for SQL and IIS, USB recovery media, AES-256 encryption. Software-only, bring-your-own-storage — no cloud dependency, no per-GB fees. Unlike cloud backup tools, the lifetime deal is permanently sustainable because all data stays local with almost no ongoing infrastructure cost per user.Starting Price: $59 -
20
Harden
Harden
...Legitimate actions can proceed normally, sensitive data in supported flows can be safely redacted, and actions that fall outside the developer’s intent or authority are blocked before execution. Harden works across popular coding agents and agentic development tools including Claude Code, Codex, Cursor, Antigravity CLI, Kiro, Hermes, and OpenClaw, providing a consistent security layer across the agent ecosystem. -
21
Authy
Twilio
...Data breaches occur daily and hackers are always inventing new ways to take over your accounts. Protect yourself by enabling two-factor authentication (2FA). This blocks anyone using your stolen data by verifying your identity through your device. Enable 2FA now to protect your accounts online. -
22
Seqrite Linux AntiVirus
Seqrite
...Additionally, Seqrite Linux AntiVirus is one of the best antiviruses in the market today that offer comprehensive support to a range of Linux versions including Red Hat, Fedora, Ubuntu, Linux Mint, SUSE, CentOS, and BOSS. Our antivirus for Linux blocks phishing websites and other malicious online elements as well as restricts access to gaming and social networking websites. The Linux antivirus creates a safe ecosystem by controlling wireless and storage devices. -
23
Hexamail Guard
Hexamail
...Secure your business communications, enhance productivity, and achieve peace of mind with Hexamail Guard. Intelligent Threat Detection:Hexamail Guard employs cutting-edge algorithms to proactively identify and block spam, viruses, phishing attempts, and other malicious content. Rest easy, knowing that only legitimate emails reach your employees' inboxes. Real-time Threat Analysis:Stay one step ahead with Hexamail Guard's real-time threat analysis. Our system continuously scans incoming emails for emerging threats, ensuring prompt detection and response to evolving security risks. ...Starting Price: $224/10 users -
24
nPro AI
nPro AI
...Teams can write custom detection rules or import Sigma rules, correlate events against MITRE ATT&CK and investigate grouped alerts with analyst notes. Built-in reports cover ISO 27001, PCI-DSS, GDPR and PDPA, with retention set per log source. nPro DLP blocks sensitive data leaving via USB, cloud uploads and clipboard, controls screen capture and monitors printing. Pricing is per agent, not per GB of logs, with a free plan for up to 99 agents. Built for regulated organisations and MSSPs in Southeast Asia that need to keep security data under their own control.Starting Price: $4.50 -
25
eScan
MicroWorld Technologies
eScan's next-gen antivirus solution that protects the home network from viruses, malware, ransomware, bots, and more, using a layered approach. With the unique combination of basic and modern techniques, eScan blocks a broad range of attacks. It comprises right from web filtering, signature-based malware detection and behavior analysis to innovative techniques like deep learning malware detection, exploit prevention, heuristic scan, and many more. eScan offers business endpoint protection and endpoint detection and response (EDR) solutions as well as anti-spam solutions for email and multi-factor authentication.Starting Price: $58.95/one-time/user -
26
MyDLP
Comodo Group
...MyDLP from Comodo is a rock-solid all-in-one data loss prevention (DLP) solution. You don't need to buy several modules or products to Monitor, Discover and Prevent data leakage on your company network and endpoints. With MyDLP, you can block any data flow containing credit card numbers, social security numbers or any sensitive information. Your customers will be more comfortable when sharing their personal and financial information with you. MyDLP provides data security for web, mail, printers, removable devices and more. Your sensitive data will not leak out through network connections or endpoint devices. ... -
27
ACSIA
DKSU4Securitas Ltd
...It monitors and protects the the platforms (physical/ VM/ Cloud/ Container platforms) where the data is stored which are the ultimate target of every attacker. Most companies secure their enterprise to ward off cyber adversaries by using perimeter defenses and blocking known adversary indicators of compromise (IOC). Adversary pre-compromise activities are largely executed outside the enterprise’s field of view, making them more difficult to detect. ACSIA is focused on stopping cyber threats at the pre attack phase. It is a hybrid product incorporating a SIEM (Security Incident and Event Management), Intrusion Detection Systems (IDS) Intrusion Prevention Systems (IPS), Firewall and much more...Starting Price: Depends on number of servers -
28
Guardio
Guardio
...Remove threats. Browse as usual. Cleans the way you see the web. Removes malware, unwanted popups, and any other annoyances that ruin your day. Protects against online threats. Blocks phishing, malicious sites and scams that may result in identity theft or worse - so you can focus on what matters. Keeps your secrets secret. Be notified when personal data leaks publicly and fortify your accounts with security best practices. Under the hood. Dive deeper into the powerful technology powering Guardio. Safe web, Great technology. ...Starting Price: $9.99 per month -
29
SISA ProACT
SISA Information Security
...Out-of-the-box brand intel solution to initiate takedowns on unauthorized apps and content from in-depth, laser focused research on worldwide and dark web. With custom response solutions including host isolation or traffic blocking, directly respond to endpoints and close incidents with agility and speed. -
30
Quest Identity Defense
Quest Software
...Proactive object protection prevents unauthorized or risky changes to critical objects, while Shields Up and agentic AI capabilities can automatically contain active attacks and block lateral movement. Deep monitoring and human-readable auditing provide information about who changed an identity asset, what was changed, when and where the change occurred, and which workstation was involved.
