DDoS protection Archives

Protect Your Cloud Applications: Top Cloud Security Issues To Monitor in 2023

Posted on March 13, 2023March 13, 2023 by seo seo

All organizations that rely on cloud platforms require enhanced security that still allows team members, customers, and other stakeholders to access applications and online data from various locations. In addition, businesses need to be aware of the security risks associated with cloud computing as cloud storage and applications continue to rise.

The use of the cloud is still expanding significantly. In point of fact, Gartner predicts that public cloud end-user spending worldwide will increase by 18% to $304.9 billion in 2021.
However, some businesses still need to be convinced despite the ongoing shift to the cloud. Sixty-six percent of IT professionals cite security as their top concern when considering an enterprise cloud computing strategy.

Well, don’t be overly concerned. Because the top cloud security threats that most businesses face today—as well as ways to avoid or mitigate them—will be discussed in this blog. Shall we begin? Here we go.

Related Article: How to stop DDOS Attacks on My Website

Defining the Cloud Application Security

Cloud application security stands for protecting the applications that are hosted in the cloud throughout their development cycle. It includes application-level policies, technologies, and rules to safeguard cloud-based applications from cyberattacks, maintain visibility into all cloud-based assets, and restrict access to authorized users.

Cloud application security is crucial for businesses that use collaborative web applications like Slack or Box and operate in a multi-cloud environment hosted by a third-party cloud provider like Amazon or Google.

Despite their transformational nature for the company and its workforce, these services or applications significantly expand the attack surface by providing numerous new entry points for adversaries to launch attacks on the network.

What Are Top Cloud Security Issues?

Source: Swiss Cyber Institute

Cybersecurity professionals, particularly cloud security engineers, are tasked with resolving various cloud security issues and obstacles due to the rising demand for cloud technologies that can be accessed from various locations. Given its expanding popularity, what are the security risks associated with cloud computing? Below, we discuss the most prevalent cyber threats.

Data Breaching

A data breach occurs when confidential information belonging to your company is accessed and utilized without your knowledge or consent. It is essentially a theft, typically due to inadequate credentials or intricate accessibility systems that may grant permissions to the wrong individuals.

Sensitive information can be found in emails and internal documents that could be used to harm a company’s reputation and lower its stock price. For example, businesses that store data in the cloud face a significant risk from breaches, regardless of the motivation for the theft.

How to overcome it?

Encryptions: Sensitive data can be protected before it leaves your company’s premises and heads to the cloud by using encryption at the network edge.
Multi-factor Authentication: Valid credentials must be entered to access. This will mitigate the risk gradually.

DDoS Attacks

Another very common way to attack the cloud that does a lot of damage. A type of attack known as DDoS (Distributed Denial of Service) involves flooding legitimate users with malicious connection requests to prevent them from accessing online services.

Tips for Dealing with DDoS Attacks in the Cloud

Need more bandwidth on the internet connection for your business. Hackers need to do more to flood your connection with bandwidth.
Keep a backup internet connection. If the primary circuit is overloaded with requests, a backup connection with a separate pool of IP addresses provides an alternative route.
Set up WAF rules to block malicious IPs. Your WAF firewall can be set up with custom rules to monitor and block traffic based on your needs.

Protect your Online Business with Digiturunc’s DDoS Protection Solution

Misconfigured Cloud Services

Because it simply results from human error, one of the most significant threats to cloud security can be avoided entirely. For example, a cloud misconfiguration occurs when a user or administrator misconfigured the security settings of a cloud platform. For example, an administrator may permit unrestricted outbound access by accident, allowing unprivileged servers and applications to communicate with one another.

According to a DivvyCloud study, the number of records exposed by cloud misconfigurations increased by 80% between 2018 and 2019.

How to Prevent This Issue?

Utilize multi-factor authentication (MFA) to lessen the likelihood of credential compromise resulting in unauthorized access.
Set up a SIEM in the cloud. A SIEM can find risky internet connections like RDP and FTP.

Malicious Insiders

One of the most common threats to cloud security involves a malicious employee or contractor gaining access to the company’s cloud infrastructure to steal or destroy data.

How to Combat This?

A comprehensive access management policy that includes thorough background checks for all employees and ensures that all employees know the security policies and procedures in place is the best defense against this.

Compliance with Law and Regulation

A cloud is a potent tool that can help businesses cut costs and make their operations run more smoothly. However, in order to safeguard data and ensure compliance with legal requirements, cloud computing presents new security challenges that must be addressed.

To protect the security and integrity of their cloud-based systems, businesses must ensure data security and adhere to legal and regulatory requirements. When using cloud computing, businesses face several challenges, including malware, data breaches, and phishing.

How to Counter this Threat?

Regular security audits, up-to-date security configurations, robust authentication procedures, strong passwords, multi-factor authentication, and software and operating system updates are essential for countering these cybersecurity threats.

While cloud computing can make cyberattacks more likely, businesses that pay close attention to their security measures can stay ahead of their rivals in this changing market.

Wrapping Things Up on Cloud Security Threats

The transition to a cloud-based environment gives businesses the scalability and adaptability they need to compete in today’s uncertain business environment. Also, remember that migrating to the cloud can put your business at risk for security issues if you don’t use best practices.

Cloud computing has its fair share of security issues, including frequent configuration errors, identity, and access management issues, difficulties in adhering to regulations, and the need for greater system visibility. Additionally, it is challenging to locate competent specialists who comprehend cloud security to manage internal systems. Risks like cyberattacks, data loss, and insider threats can result from these issues.

Multiple cloud security threats have been listed in this blog. You will unavoidably be susceptible to some of these threats if you do not invest in the necessary resources and defenses, which is one of the recurring difficulties. Be aware of the threats and seek professional training assistance if you need more internal resources to prepare for them.

How to stop DDOS Attacks on My Website

Posted on November 23, 2022November 23, 2022 by seo seo

DDoS attacks are cyber attacks that aim to bring down a website or server by overwhelming it with internet traffic.

DDoS attacks can be highly disruptive and expensive to businesses, as they can make a website unresponsive and inaccessible.

Most DDoS attacks are volumetric attacks that use many resources, such as bandwidth and CPU power. The DDoS attackers attempt to crash the website or make it vulnerable by sending massive requests.

DDoS Protection services identify and filter out malicious traffic before it reaches the target server. This can help to ensure that your website remains accessible even in the face of a DDoS attack.

How to Stop a DDoS Attack

DDoS attacks can be extremely damaging to a website or online service. Not only can they lead to downtime and lost revenue, but they can also cause reputational damage and leave your site vulnerable to future attacks. Fortunately, there are a lot of steps to take to protect your site from DDoS attacks.

First, consider installing a firewall plugin on your WordPress site. This will help deflect DDoS traffic and protect your server from overloading.

Second, hire professional security services to monitor your network and provide additional protection.

Third, implement technology that allows you to monitor your network visually, so you can quickly identify and respond to DDoS attacks.

Finally, follow best practices such as using complex passwords and working with your ISP or hosting provider, security, and data center vendor to implement other advanced protection.

By taking these steps, you can help to ensure that your site is safe from DDoS attacks.

Digiurunc’s DDoS protection service

Digiurunc’s DDoS Protection Solution protects enterprise data centers from DDoS attacks by combining a multi-layered approach to attack mitigation with a vast collection of known DDoS techniques.

The seven-layer protection includes the Border Gateway Protocol, which can mitigate direct-to-origin DDoS attacks by screening incoming network traffic before it reaches the target.

The GRE enables one device to talk to another, bypassing filtering systems.
So, if you’re looking for a DDoS protection service that can keep your data center safe from attacks, look no further than Digiurunc.

Why Do You Need DDoS Protection service?

Save your Business Revenue

DDoS attacks are one of the most popular tools used by hackers to take down a site or online service. By flooding the target with traffic, the attacker can cause the site to crash or become unresponsive. This can lead to customers and revenue loss for businesses, as well as reputational damage. A DDoS protection service can help to mitigate these risks by filtering out malicious traffic and keeping your site online during an attack. The benefits of DDoS protection include improved uptime, reduced downtime costs, and improved customer security.

Customer experience

Customer is one of the most critical parts of any business. A company’s website is the first interaction customers have with the business, so it’s important that the site is up and running smoothly. However, DDoS attacks can cause a number of problems, including 404 errors, cart abandonment, out-of-stock pages, and unreachable pages. These issues can have a direct impact on a business’s image, customer experience, and loss of revenue. To protect their businesses, companies must opt for a reliable DDoS protection solution. By doing so, they can make sure that their websites are always available to their customers and that their businesses are not adversely affected by these attacks.

Benefits of Digiturunc’ s DDoS Protection

The Benefits of Digiturunc’s DDoS Protection are many. In-line, real-time, 365/24/7 detection and blocking of DDoS attacks are possible with Digiturunc’s intelligent detection system.

Zero latency/delay and instant mitigation of threats is something that Digiturunc’s clients can expect. The programmable filters allow for zero-day attacks and multi-vectors targeting while remaining scalable in increments of 10GB to whatever level is necessary.

Finally, unparalleled analytics and DDoS event visibility give our clients peace of mind and knowledge that their systems are well protected.

Overall

DDoS attacks can cripple your website, causing lost sales and a negative reputation. However, with the help of Digiturunc’ s DDoS protection service, you can keep your site online and protect your customers’ data. Our cloud-based solution is designed to stop any attack before it causes damage, so you can focus on running your business without fear of downtime or data loss.

Learning about DDoS attacks and their impact in a Cloud setting.

Posted on June 20, 2022August 4, 2022 by seo seo

Cloud computing is a fast developing and expanding technology which has been widely embraced by many companies. There are, however, various threats, of which one of them is DDoS (Denial of Service). It can impact any kind of cloud-based organisation.

Let’s review “The National Institute of Standards and Technology” which has recently identified cloud-based computing as “a device for providing convenient, on-demand access to a common and highly configurable pool of IT resources that can be quickly provisioned and liberated with very limited management effort or interaction with the service provider.

For example, a common pool of highly configurable computing resources can be rapidly procured and released with the least amount of management effort or interaction with the service provider. Pay-as-you-go, with virtualization, on-demand access, flexibility, and lower maintenance costs are some of the factors that are contributing to the popularity of cloud computing, Platform as a service (PaaS), infrastructure as a service (IaaS), and software as a service (SaaS) are all service patterns of cloud computing. SaaS enables you to execute and use a program or application without having to install it on your own machine. IaaS uses the technology of virtualization to provide infrastructure by sharing equipment with multiple customers or renters.

How can the attack be detected?

In the following forms, DDoS attacks are initiated by targeting the victim:

The attacker might detect a bug or flaw in the software implementation to disrupt the service.
Some attacks consume all the victim’s bandwidth capacity or system resources.

Attackers scan the network for devices with a certain vulnerability and then use them as agents of the attacker. These devices are referred to as “zombie machines” and they use spoofed IPs. As well as the structure of the Internet also gives rise to many conditions that cause a denial of service attacks. In short, the security of the Internet depends on hosts. As attackers compromise the security of hosts to launch DDoS attacks and use spoofing IP addresses, making it is difficult to trace the source of the attack.

Let’s not forget, that the Internet network consists of numerous hosts offering the attacker many options, from which vulnerable hosts are chosen. The main target of DDoS attacks are resources such as bandwidth, CPU, etc., and resources are limited on the network. If these resources are increased, the impact of the attack increases.

If these resources are increased, the impact of the attack can be reduced, but the resources will still be wasted, resulting in monetary losses.

DDoS attacks are increasing in the world of IT. The main types include bandwidth-based attacks and resource-based attacks. Both types of attacks consume the entire bandwidth and resources of the network that has been compromised.

This type of attack consumes the bandwidth of the victim or target system by flooding unwanted traffic to legitimate traffic from reaching the victim’s network. Tools such as DigiTurunc are typically used to detect these attacks and prevent the introduction of new attacks.

Attacks of the Resource exhaustion type:
The resource exhaustion DDoS attack aims to exhaust the resources of the victim system so that legitimate users are not served. The types of resource exhaustion attacks are as follows:

Protocol exploitation attacks:

An exploit is an attack that exploits vulnerabilities in applications, networks, operating systems, or hardware. Exploits generally take the form of software or code designed to take control of computers or steal data from the network. TCP SYN flood (a.k.a. SYN flood) attacks are the best example of this type. Other examples of protocol exploit attacks are the PUSH + ACK attack, the authentication server attack, and the CGI request attack.

EE Malformed packet attacks:

The term malformed packet refers to a packet containing malicious information or data. It occurs when malformed IP packets are sent to a target system, causing abnormal operation or system interruption. With the ability to defend against such attacks, a device can detect and discard malformed packets in real-time.

This can be done in two ways:

● IP address attack:

The malformed packet is wrapped with the same source and destination IP address, creating chaos in the victim’s operating system. This rapidly slows down and crashes the victim.

● IP packet options attack:

Each IP packet is composed of several optional data fields that contain additional information. Such an attack leverages these fields to produce a malformed packet. The optional fields are then filled in by resetting all qualities of service to one. In this manner, the victim will spend more time in processing the packet. This attack is more vulnerable when delivered by more than one zombie.

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Category: DDoS protection