低价格通配符SSL证书以及不限制子泛域名的SSL

低价格通配符SSL以及不限制子泛域名的SSL在哪里买？随着在线购物需求的不断增长，组织转向了在线业务，其中安全性是不可避免的一部分。即使不断上升的网络犯罪也促使组织考虑IT基础设施的安全性，因为一个漏洞可能会给公司带来数百万美元的损失。在本文中，我们将讨论子域安全性的一个重要方面，称为通配符SSL证书。在揭示有关通配符SSL之前，让我们看看SSL（安全套接字层）是什么。

什么是SSL？SSL是一种安全协议，可以创建一个加密隧道，通过强大的加密，可以在安全的环境中轻松交换两个端点之间的信息（让我们说浏览器到服务器）。无论您是在线业务，银行或金融业务，支付商还是需要在网站上交换客户敏感信息的任何业务，您的业务都需要立即使用SSL。SSL证书具有各种证书类型，如SAN，通配符，域验证，扩展验证，代码签名。每个证书都有自己的可信度和用法。现在让我们深入了解通配符SSL证书。

什么是通配符证书？当您有多个子域并希望通过获取单个安全证书来节省成本时，必须使用通配符SSL证书。通配符SSL可以保护无限子域，并在主域名之前放置星号（*），例如：

您必须签发证书：

.domain.com之后，您可以分配或添加单个子域

sales.domain.comemail.domain.comftp.domain.comphotos.domain.com通配符SSL可确保您购买的证书是为* .domain.com配置的。它将涵盖单一屋檐下的所有子域。

通配SSL如何有利于业务？无论是IT支持，软件开发，IT设备，网络成本，安全成本等，IT部门总是在努力应对基础架构和运营成本。对我来说，通配符是SSL吗？当然，通配符SSL可以降低组织的安全成本。

例如，单个SSL证书（域，业务或扩展验证证书）将花费您大约4到1200美元甚至更多。但是，使用单个证书，您只能保护单个域（domain.com），并且您必须购买单独的SSL证书，对于其余子域，您必须支付更高的成本来保护最终的每个子域。

如果是通配符证书，您可以使用单个通配符SSL以最便宜的价格管理大型子域组合。因此，它节省了IT基础设施的巨大成本。当您需要保护多个子域时，通配符SSL是简单且预算友好的选项。

简易证书管理：

管理多个子域可能是一个繁忙的过程，但如果您选择了通配符证书，则可以轻松管理所有子域的单个证书详细信息，如到期，续订，重新发布。通过及时更新SSL，您可以节省操作故障，避免漏洞，并为您的客户提供无情的安全浏览体验。但是，我们会定期向客户发送有关SSL续订的提醒。

其他选择：如上所述，通配符SSL证书是子域安全性的最佳解决方案。但是，如果您只有一个域可以保护，那么您应该选择单域SSL，这是最便宜的SSL证书。通配符证书无法保护多个域，但是非常适合保护无限的子域。因此，如果您想要保护多个域名，那么您可以使用SAN / UCC SSL证书。

EV SSL证书通过绿色地址栏和棒验证过程为网站提供一流的安全性。如果您认为，您的网站是在旧浏览器上访问的，那么您可以使用SGC（服务器门控加密）SSL证书。

如果想要购买SSL证书，可以选择主机参考哦。主机参考的SSL证书对网站进行安全加密，可以有效防劫持，有效防止您网站被恶意植入广告，防篡改、防监听防止用户密码给泄漏，同时SSL证书对搜索引擎的SEO排名有优化效果。

Where can I buy low price wildcard SSL and SSL without limiting subdomain name? With the increasing demand of online shopping, organizations turn to online business, in which security is an inevitable part. Even rising cybercrime has prompted organizations to consider the security of their IT infrastructure, because a vulnerability can cost companies millions of dollars. In this article, we will discuss an important aspect of sub domain security, called wildcard SSL certificates. Before we reveal about wildcard SSL, let's look at what SSL (secure sockets layer) is.

What is SSL? SSL is a kind of security protocol, which can create an encryption tunnel. With powerful encryption, information between two endpoints can be easily exchanged in a secure environment (let's say browser to server). Whether you are an online business, banking or financial business, a payer or any business that needs to exchange customer sensitive information on the website, your business needs to use SSL immediately. SSL certificate has a variety of certificate types, such as San, wildcard, domain authentication, extended authentication, code signing. Each certificate has its own credibility and usage. Now let's take a closer look at wildcard SSL certificates.

What is a wildcard certificate? When you have multiple subdomains and want to save money by acquiring a single security certificate, you must use wildcard SSL certificates. Wildcard SSL protects infinite subdomains and places an asterisk (*) before the primary domain name, for exle:

You must issue a certificate:

After. Domain. Com, you can assign or add a single subdomain

The sales.domain.comemail.domain.comftp.domain.comphotos.domain.com wildcard SSL ensures that the certificate you purchase is configured for *. Domain.com. It will cover all subdomains under a single eave.

How does SSL facilitate business? Whether it support, software development, it equipment, network cost, security cost, etc., it department is always trying to deal with infrastructure and operation cost. Is wildcard SSL for me? Of course, wildcard SSL can reduce the security cost of an organization.

For exle, a single SSL Certificate (domain, business, or extended authentication certificate) will cost you about $4 to $1200 or more. However, with a single certificate, you can only protect a single domain (domain. Com), and you must purchase a separate SSL certificate. For the rest of the subdomains, you must pay a higher cost to protect each of the final subdomains.

If it's a wildcard certificate, you can use a single wildcard SSL to manage large sub domain combinations at the cheapest price. As a result, it saves a huge cost of IT infrastructure. When you need to protect multiple subdomains, wildcard SSL is a simple and budget friendly option.

Simple certificate management:

Managing multiple subdomains can be a busy process, but if you select wildcard certificates, you can easily manage the individual certificate details of all subdomains, such as expiration, renewal, and republication. By updating SSL in a timely manner, you can save operation failures, avoid vulnerabilities, and provide your customers with a ruthless safe browsing experience. However, we will send regular reminders to customers about SSL renewal.

Other options: as mentioned above, wildcard SSL certificates are the best solution for sub domain security. However, if you have only one domain to protect, you should choose single domain SSL, which is the cheapest SSL certificate. A wildcard certificate cannot protect multiple domains, but it is very suitable for protecting infinite subdomains. Therefore, if you want to protect multiple domain names, you can use a San / UCC SSL certificate.

EV SSL certificate provides first-class security for the website through the green address bar and bar verification process. If you think your website is accessed on an old browser, you can use the SGC (server gated encryption) SSL certificate.

If you want to buy SSL certificate, you can choose host reference. The SSL certificate referenced by the host can encrypt the website safely, which can effectively prevent hijacking, malicious placement of advertisement, tering and monitoring, and leakage of user password. At the same time, the SSL certificate can optimize the SEO ranking of search engine.

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