라벨이 cloud WAF인 게시물 표시

How cloud-based WAF can improve web security?

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Web vulnerabilities and exploits have become more risky to enterprises that are accessible on the internet. Web Application Firewall is required to mitigate various threats, however historically enterprises bear expensive hardware on-premises to protect web server from web attacks. Why cloud-based WAF? There are acquisitions occurring that certain web servers are not protected. This is because protected targets are not being on the same premises as the physical WAF. The enterprises are moving their operations to the cloud. The boundaries of physical WAF’s protection are limited to cover all users in today’s modern network environment. Cloud-based WAF enables enterprises to protect web servers across a broad spectrum regardless of locations. Cloud-based WAF performs the filtering before the traffic reaches to web server. Web servers are protected by cloud-based WAF to change DNS records directed toward cloud-based WAF address. All traffic is diverted to the cloud-based WAF, filter...

You are exposed to malvertising that hide malicious code in banner

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Attackers attempt to compromise your website through malvertising. It becomes very poplar by using third-party ad networks to seed malicious code in legitimate website. What is malvertising? It distributes malicious code by using online advertising. When you click on an ad or access malicious website, hidden malicious code directs your system to criminal servers. Normally, legitimate websites with high traffic become a target and statically major website has impacted by malvertising. Malvertising uses ad network to spread malicious code to other websites. Attackers hide malicious code to ad networks and pay the network to distribute them like a real online advertising. When you click ad banner or visit malicious website, the ad script on the website would download an ad from ad network. After then your system is infected with malicious code and try to compromise your website. The problem of malvertising is vulnerable software on your system by just clicking a banner or link. Also...

Do you need your site to load faster?

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Enterprises use increasingly in developing web-based application that process supply management, customer supports and sales activities. Web acceleration feature enables to speed up the transfer of content between web servers and client browser and enables your web servers to handle more client requests.   There are several ways to accelerate web traffic; http optimization, caching, compression and SSL/TLS processing. 1. HTTP Optimization Enterprises is widely used to accelerate web traffic through a load balancer or reverse proxy server to optimize HTTP traffic as it flows between client and backed servers. 2. Compression Web acceleration feature can compress large files to reduce transfer times. 3. SSL/TLS Processing Typical components can be compressed for faster loading web page text and web page elements. Some online data, like secure pages cannot be compressed that utilize secure socket Layer (SSL) or Transport Layer Security (TLS) encryption. 4. Cachi...

What information is at risk?

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Privacy is great for business. Virtually every enterprises and organization acquire, use and store personally identifiable information (PII) such as social security number, contact information, account and credit card numbers. It may have it for their employee, and customers and depending on their area of business, may also have it for patients, residents and students depending on their industry. What is PII? According to the U.S. Office of Management and Budget, is any information that can be used to uniquely identify, contact or locate an individual, or can be used with other sources to uniquely identify a person. What is the enterprise level of personally identifiable information protection? Due to the security issue, the enterprises are required to keep your customers as secure and protected as possible. Enterprises are required to manage private PII appropriately and protect it from cyber threats, loss and unauthorized access. When enterprises misuse or lose sensitive data...

The rise of SSL traffic and enterprise- level of SSL security

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  Secure Sockets Layer (SSL) and Transport Layer Security (TLS) is unquestionably increasing rapidly. SSL and TLS is an encryption standard used to secure internet communication between network application and client. SSL uses a combination of public key and symmetric key encryption to secure a connection between network application and client, typically a web or mail server and client system over the internet. SSL provides encryption and authentication process when server and client send data between them. In order to keep sensitive data secure, SSL establishes an encrypted link and data become unreadable to other after SSL certificates were used. Most enterprises and organizations will continue to increase using SSL traffic due to growing data security. As IT compliance concerns, enterprises and organizations are utilizing more SSL traffic. Cybercriminals are using SSL encryption traffic to attack enterprise. Originally enterprises use SSL traffic to protect sensitive...

Last step to reach AIONCLOUD: DNS Setting

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People type recognizable names into a web browser to browse to a website on Internet. However, each site is represented by IP number. For examples, to browse AIONCLOUD website, you type domain address, www.aioncloud.com, however actually AIONCLOUD website have own IP address like 111.111.123.123 that identifies each computer or device connected to the internet. This long number is not commonly used because it is hard to remember. A Domain Name System (DNS) server contains a registry that maps each domain address to its IP address, therefore people enable to access the relevant site. A DNS zone represents the domain name space that is managed by a single authoritative name server and resides on its authoritative name server. To route traffic to your website through AIONCLOUD’s network, you need to change A record only. A record is a DNS zone record that maps a domain mane to IP address. Why do I have to change DNS setting? Your DNS records direct customers or visitors to your we...

SQL Injection: One of the oldest, most dangerous of web application vulnerabilities

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    SQL injection is one of the oldest, most dangerous of web application vulnerabilities. Attackers can execute malicious SQL command that allow attackers to control a web application database. It lets attackers access or delete data and change application database. SQL injection vulnerability could affect any website or web application and it occurs when an application uses untrusted data. When an application does not properly sanitize untrusted data before adding it to SQL query attackers can insert malicious SQL commands which database will execute. Attackers can use SQL injection vulnerability to bypass an application’s authentication and retrieve data of an entire database. Also, attackers can add, modify and delete data in database and it leads to affect data integrity. SQL injection can provide attackers with unauthorized access to sensitive data including personal information, business secrets and intellectual property. What attackers can do with SQL? S...

Security tips for your business

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When the company have weaker security it can be attractive targets for hackers. It is challenging for your business to improve its security and protect against range of potential web attacks.   Here are top security tips for protecting your business; Keep your security up to date Security system always keep fully up-to-day with latest technologies. If it is not, your security system can be considered obsolete. When security system have not fully patched, the security hole occurs. Hackers are scanning for security vulnerabilities and attack your system if you let weaknesses for too long. Choose security that fits your business There are different types of security solution and service on the market and offering various levels of protection. These days it is required to implement security solution or service that fits your business. Today, you have many options to choose security that can improve your security simply and inexpensively. Create a culture of security...

Are you vulnerable to OWASP Top 10?

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  Have you hear about OWASP Top 10? OWASP stands for Open Web Application Security Project which is an organization to dedicate to develop and maintain applications. OWASP announces stop 10 security issues that we should concern as priority application threats. There are top 10 security issue of application as follows; 1. Injection Injection flaws such as SQL, OS, LDAP, Xpath or NoSQL occur when an application sends untrusted data to interpreter as part of a command or query. The attacker sends simple text-based attacks that exploit the syntax of interpreter and trick the interpreter into accessing protected data without authorization and executing unintended commands. Injection impact to loss data and deny the service. 2. Broken Authentication and Session Management As authentication and session management are often not implemented correctly, attacker impersonates users’ identities by exploiting password, keys and session ID. Once account is attacked successful, the...

3 Reasons to Go AIONCLOUD

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  As SECaaS (Security as a service) is transforming information technology today, the number of enterprises choosing to use security service is growing all the time. Security service is attractive because it promises enterprises a way to improve their security level while reducing security risk and cost as well. AIONCLOUD is web security service to safeguard website from various attacks and improve business performance. If you are consider to use security service it would be attractive reasons to choose AIONCLOUD. 1. Easy Set up Process AIONCLOUD is simple to set up and work with any web server, regardless of geographic location. AIONCLOUD enables the service through simple registration process and DNS setting change. Unlike appliance type of web security solution, AIONCLOUD is not required hardware and software. You can service in only three steps by creating account, registering domain and changing DNS setting. 2. No Technical Knowledge Required AIONCLOUD provides ...

High Performance of Proxy for Business Enterprises

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Proxy is a server which acts as an intermediary between client and other web server. A client connects to the proxy server to request the service such as documents, files, web pages and links that are available from other servers. A proxy server evaluates the request and connects to client after evaluation and simplification. In the presence of a proxy server, client and server do not communicate directly between them and proxy server handles the request. The proxy server is used for various purpose like sharing internet connection on a local area network, implementing access control, blocking malicious website access, hide IP address and monitoring data flow. As web threats are increased, business enterprises are required to protect critical information from various attacks. Hackers get into business server and steal critical information. To safeguard the critical information from being misused, business enterprises resort to using proxy. Also, proxy provides security from mal...

Why is website security so important?

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  Your website is your brand and your first contact with customers. If your website is not secure, your business can lose customers confidence. Your website can be attacked in many different ways. The website is infected with malware in order to spread that malware to site visitors. Also, critical information, like name, email address, social number, and credit card, can be stolen from hackers. Unprotected website is a security risk to customers, other business and government sites. It spreads and escalates malware and attacks on other websites. Protecting your website is very important to build trust with customers and keep critical information safely. You can think of protecting information simply in this way. When you leave your house for work in the morning, you probably lock the doors and set the alarm and also check that more than one time against unauthorized access, damage and theft. This same principle can be applied to your website. Your website should be protected...