Why are Proxy Server Important for Cyber security?

A proxy server is a system or router that acts as a connection point between users and the internet. It is a server that acts as a “intermediary” between end-users and the web pages they visit online. An IP address is used when a computer connects to the internet. This is similar to your home’s street address in that it directs incoming data and provides a return address for other devices to authenticate. A proxy server is essentially a computer on the internet with its own IP address.

 

 

 

Types of proxy server

 

 

 
•Residential Proxies  

 

 

Residential proxies provide access to geo-restricted content/websites that would otherwise be inaccessible if a location-specific IP address was not used. Residential proxies are ideal for users who need to validate the advertisements that appear on their website in order to block cookies, suspicious or unwanted advertisements from competitors or bad actors.

 

 

 
•Datacenter proxies  

 

 

Datacenter proxies are quick and provide unlimited bandwidth, high performance, and unrivalled uptime. Data centre proxies are not provided by an internet service provider (ISP), but rather by another corporation via a data centre. The proxy server is located in a physical data centre, and user requests are routed through it.

 

 

 
• Transparent Proxies  

 

 

These proxies do not conceal your true IP address and offer no additional security or privacy. Transparent proxies are commonly used for content filtering, for example, in schools or offices. Transparent proxies are ideal for businesses that want to use a proxy without making employees aware of it. It has the advantage of providing a consistent user experience. Transparent proxies, on the other hand, are more vulnerable to certain security threats, such as SYN-flood denial-of-service attacks.

 

 

 
• Anonymous Proxies  

 

 

An anonymous proxy is designed to make internet activity untraceable. It works by accessing the internet on the user’s behalf while concealing their identity and computer information. Instead of your real IP address, the proxy will provide a bogus one. Sites will still be able to determine whether you are using a proxy server; however, they will be unable to determine your true IP address.

 

 

 
• High Anonymity Proxies  

 

 

A high anonymity proxy is an anonymous proxy that goes beyond anonymity. It works by erasing your data before the proxy attempts to connect to the target site. All of the anonymity of an anonymous proxy, with the added privacy or concealment of the fact that you are using a proxy. The server is best suited for users who require complete anonymity, such as employees who do not want their activity to be traced back to the organization. On the other hand, some of them, particularly the free ones, are decoys set up to trick users into revealing personal information or data.

 

 

 
• Reverse Proxy  

 

 

In contrast to a forward proxy, which sits in front of clients, a reverse proxy sits in front of web servers and forwards browser requests to the web servers. It works by intercepting user requests at the web server’s network edge. It then sends requests to the origin server and receives responses from it. Reverse proxies are an excellent choice for popular websites that must balance the load of numerous incoming requests. They can assist an organization in reducing bandwidth load by acting as another web server that manages incoming requests.

 

 

 

Benefits of Proxy Servers in Cybersecurity

 

 

 
• Safeguarding Against Email Phishing  

 

 

Email phishing is a type of cybercrime in which emails are used to obtain information or to spread ransomware attacks. Organizations can use proxy servers to prevent this. Email protection proxies allow for seamless scraping, which checks emails for harmful content or links. This keeps malicious emails out of your inbox.
Datacenter one is the best proxy for this because it is fast and has a higher performance. Along with proxy, businesses should implement ransomware protection measures to keep these attacks at bay.

 

 

 

• Brand/Identity Theft Protection  

 

 

Identity theft is a serious crime that causes significant financial loss. Criminals who counterfeit original products with original brand names are one way for this crime to spread. Through online retailers, the counterfeiters market their goods as genuine.
The good news is that proxies can be used to identify fake goods. Even proxies offer access to data with geographic restrictions. Proxy service providers typically have a large pool of IP addresses for each proxy type. These pools include IP addresses from various geographical locations.

 

 

 

As a result, companies use proxy servers to access content intended for residents of specific countries. This, combined with the exceptional performance of datacenter proxies, assists brands in protecting themselves from identity theft.

 

 

 
• DDoS Safety  

 

 

A DDoS attack is a malicious attempt to disrupt the operations of a website. An attacker typically sends a large number of requests – more than the server can handle – thus overwhelming it.
Firms should use a content delivery network (CDN), which is a type of proxy distributed across the network, to prevent this attack. The CDN would contain the same content as the website and would assist clients in accessing the content that is closest to them.
DDoS assaults can be mitigated by also using reverse proxies. This protects the server from attacks by storing frequently requested web pages in a cache for quick retrieval when needed. It is generated by configuring the server appropriately.

 

 

 
• Data breaches and Ransomware attacks prevention  

 

 

Data breaches are unavoidable and can be extremely expensive. Most firms today are doing everything they can to reduce the risks of a data breach. Proxy servers assist you in accomplishing this by adding an extra layer of security between your servers and outside traffic. Companies, on the other hand, can use web scraping to discover and shut down phishing sites using fast and powerful datacenter proxies.

 

 

 
• Malware Protection  

 

 

Companies can employ transparent proxies to block malware-infected websites. Users can connect to other secure websites using this form of proxy. Transparent proxies are so named because users may be unaware of their presence in a network.

 

 

 
Conclusion  

 

 

Using proxies increases the safety of any user or firm. You can protect yourself by using several sorts of Proxies. Amvion Managed Security Services practicing a proactive approach to Cyber Security Threats. We offer comprehensive cyber-security solutions based on a data-centric strategy to defend your data and network against security threats. We assist you with classifying sensitive data based on compliance, governing access to it, and monitoring user behavior.

 

 

 

Fostering a business-wide cyber security culture with Amvion Labs

all information in cyber security

Within the last year, digital transformation has skyrocketed, forcing even traditional businesses to adopt online tools almost overnight. Almost all major corporations around the world chose to work remotely, and many are still using a remote-working or hybrid model today. While digitalization has been a lifesaver for many, it may also increase online risks since security precautions may not have been put in place at the same time. The necessity to have a strong cyber security culture at your workplace has always been critical, but it has gotten even more so since the onset of the healthcare pandemic.

Businesses of all sizes must take precautions to protect themselves as cyber attacks become more common. Don’t underestimate the impact a breach can have on your business and customers, as it can result in severe financial and reputational damage. Cyber attacks, as well as large scale ransomware attacks, usually begin with a simple human error. In other words, since COVID-19 is described as an unstable, fearful, and uncertain environment, cyber security events are more likely to occur.

Amvion Managed Security Services protects your online presence with continuous monitoring, identifies virus attacks as they occur, and recommends immediate fixes.

Here are 2 major security trends ready to disrupt your online presence-

Data Breach

 

Because business data has such high value on the black market, it is still a prime target for hackers. A data breach in your organization will cost your company a lot of money in terms of lost customer loyalty, revenue loss, and a bad brand reputation.

Spyware, ransomware, viruses, and worms are examples of malicious software. When a user clicks on a malicious link or attachment, malware is activated, and dangerous software is installed. This type of malicious software is used by hackers to gain access to personal information, such as names, addresses and credit card numbers. The Advanced persistent threat protection from Amvion Labs, provides APMS (Anti- Phishing, Malware, Spamming Module) that features

    • Phishing complaints reporting system

 

 

    • Anti-Viruses check for web portal infections by crawling through all known paths

 

 

    • AP 24 – Uses phishing feeds on24/7 basis to detect logo spoofing; image processing engine incorporates machine learning; Use of feeds from certificate transparency logs (CTL) for comparison and monitoring of logo misuse.

 

 

    • DNS Hijack Detection via cross checking with 450 odd DNS servers from across the world

 

 

    • Sandbox application to browse customer’s site/sand check if iframe, malware, java drive by can be downloaded to infect the machines of end users of a website or an e-commerce portal

 

 

    • Automated daily scan and report generation

 

 

Dripping Cloud

 

As businesses undergo digital transformation, cloud technology has become widely accepted and adapted to enhance business growth. Cyber-criminals are aware of the growing popularity of cloud technology, and cloud-based threats are evolving on a daily basis.

 

Amvion Labs has a pro-active approach towards cloud –based threats. With Amvion Managed Cloud Security and compliance services we enable security and compliance at infra, network, operating system, application and data level without need to modify the current or planned deployment models and frameworks. We continuously monitor the cloud infrastructure for drift in security and compliance controls and also alert and/or remediate as required.

 

Our 4-phase Approach

 

    • Define

 

    • Set-up

 

    • Apply

 

    • Continuous Monitoring

 

 

Our cyber security services help organizations strengthen good cyber practices and reinforce their cyber security culture.