DDoS ATTACKS AND ALL YOU NEED TO KNOW ABOUT THEM

In this era where cyber crime is as common as getting a text message, it is essential the we are aware of all the ways in which we can be a recipient of an internet attack. One of those internet attacks is a DDoS attack. By the time you are done reading this article you’ll be a DDoS fighting superhero.

DDoS is short for Distributed Denial of Service. DDoS is a type of DOS attack where multiple compromised systems, which are often infected with a Trojan, are used to target a single system causing a Denial of Service (DoS) attack. Victims of a DDoS attack consist of both the end targeted system and all systems maliciously used and controlled by the hacker in the distributed attack.

” In computing, a denial-of-service attack (DoS attack) is a cyber-attack where the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to the Internet. Denial of service is typically accomplished by flooding the targeted machine or resource with superfluous requests in an attempt to overload systems and prevent some or all legitimate requests from being fulfilled.
In a distributed denial-of-service attack (DDoS attack), the incoming traffic flooding the victim originates from many different sources. This effectively makes it impossible to stop the attack simply by blocking a single source.

A DoS or DDoS attack is analogous to a group of people crowding the entry door or gate to a shop or business, and not letting legitimate parties enter into the shop or business, disrupting normal operations.

The distinction between DoS and DDoS

A Denial of Service (DoS) attack is different from a DDoS attack. The DoS attack typically uses one computer and one Internet connection to flood a targeted system or resource. The DDoS attack uses multiple computers and Internet connections to flood the targeted resource. DDoS attacks are often global attacks, distributed via botnets.

How exactly does DDoS attacks function?

In a DDoS attack, the incoming traffic flooding the victim originates from many different sources – potentially hundreds of thousands or more. This effectively makes it impossible to stop the attack simply by blocking a single IP address; plus, it is very difficult to distinguish legitimate user traffic from attack traffic when spread across so many points of origin.

What are the different types of DDoS attacks?

#1 TCP Connection Attacks – Occupying connections
These attempt to use up all the available connections to infrastructure devices such as load-balancers, firewalls and application servers. Even devices capable of maintaining state on millions of connections can be taken down by these attacks.

#2 Volumetric Attacks – Using up bandwidth
These attempt to consume the bandwidth either within the target network/service, or between the target network/service and the rest of the Internet. These attacks are simply about causing congestion.

#3 Fragmentation Attacks – Pieces of packets
These send a flood of TCP or UDP fragments to a victim, overwhelming the victim’s ability to re-assemble the streams and severely reducing performance.

#4 Application Attacks – Targeting applications
These attempt to overwhelm a specific aspect of an application or service and can be effective even with very few attacking machines generating a low traffic rate (making them difficult to detect and mitigate).

#5 DNS Reflection – Small request, big reply
By forging a victim’s IP address, an attacker can send small requests to a DNS server and ask it to send the victim a large reply. This allows the attacker to have every request from its botnet amplified as much as 70x in size, making it much easier to overwhelm the target.

#6 Chargen Reflection – Steady streams of text

Most computers and internet connected printers support an outdated testing service called Chargen, which allows someone to ask a device to reply with a stream of random characters. Chargen can be used as a means for amplifying attacks similar to DNS attacks above.

Tips to stop a DDoS attack:

Identify a DDoS Attack Early
Overprovision Bandwidth
Defend at Network Perimeter (if You Run Your Own Web Server)
Call Your ISP or Hosting Provider
Call a DDoS Specialist (if worst comes to worst)
Create a DDoS Playbook

Get Managed Dedicated server with fully DDos protection from Dieselhosting.

Steps to get a content Audit

1. First thing you need to do is clarify your goals. Before you do anything else, you have to ask yourself what you hope to get out of your content audit. Most of the audits will have multiple goals. Improve your SEO and solve your issue to is=crease more conversations. Know your priorities and clear your head about them.

2. Make a list of the Content you have and want to use. Next, list out all the content you have now. This should include every blog post you’ve ever published, any current landing pages, your videos, your podcasts, other site pages, any long-form assets you have, and anything else you’ve ever created as part of your content marketing that’s still live on your website. Get it all into a spreadsheet, then start to organize and build out the various fields you want to track as you go.

3. Review each piece and take a look at the Analytics. Every tool you have for collecting analytics should be put to use during your content audit. For most businesses, that should include Google Analytics.

4. Decide what you could do with each piece of content. You’ll be able to start dividing your content into a few main categories at this point. The pieces that perform well now. The pieces that aren’t doing great, but have potential. The pieces that aren’t getting any attention or results. Let’s review what to do with each category in order. For the content doing well: A good performance doesn’t mean you just leave well enough alone. Figure out if there’s a way to make it better.

5. Craft it all into a content strategy with clear deliverable and deadlines. Everything you’ve put into your spreadsheet so far will help you with this step. Turn all the information you’ve collected and insights you’ve gleaned into a clear plan. Assign each task you want to take on to someone on your team (the writer, designer, editor, SEO, or content marketer) and start working up a list of realistic deadlines. Get to work on a new, better content strategy based on the wealth of knowledge you’ve just gained.

 

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WordPress: Replacing Bulky Plug-ins with Light Weight PHP Code

WordPress is free, open source publishing software that can be installed locally on a web server and viewed on a proprietary web site or hosted in the cloud and viewed on the WordPress web site. WordPress is a free publishing software and content management system (CMS) that is popular in America. The software is open-source allowing developers to create a wide array of plug-ins, themes and widgets. Wordpress is widely considered easy to use and is the CMS of choice for almost 75 million websites.

A plug-in is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plug-ins are written in the PHP programming language and integrate seamlessly with WordPress.

PHP is a programming and scripting language to create dynamic interactive websites. WordPress is written using PHP as the scripting language. Just like WordPress, PHP is also an Open Source. PHP is a server side programming language. When a user requests a web page that contains PHP code, the code is processed by the PHP module installed on that web server. The PHP pre-processor then generates HTML output to be displayed on the user’s browser screen.

Not everyone is familiar with writing code but thankfully there’s a site that will help you with ready made codes with different functionalities. The site is called  “You Might Not Need That WordPress Plugin” and has more than 10 code snippets that will replace existing plugins.

Some of the code snippets include custom short codes, 301 redirects and adding Google Analytics code to the website. Every snippet has a brief description along with links to the respective WordPress codex. This site is still work in progress and there’s definitely room for new snippets. Note that in order to make use of the snippets you need to have the basic knowledge of WordPress.

 

For more information visit Dieselhosting

Does your Site have too much Content?

unning or starting up sites is not an easy task. You need to make sur ethat your site is up to date so that people know that it i ana active website where you can also interact with the owners and also gain knowledge about what they provide and how they work.

Managing content on your site plays a very big role and shows how i touch with your business you are. The content should not be too less or too much. It should be just enough to keep your subscribers and clients ineterested and make them look forward to your future services.

When it comes to content, those saying you may have too much are those looking at the bounce rate. While your bounce rate is important, it’s also important to have great content, as that’s the reason people come to your website.

In such a case, you can’t go too short. You still need enough content to explain what you’re selling. It can be rather challenging to do this in just a couple hundred words. You have to get to the point, grab attention and get the person to act. Often, it’s easier to write longer blog posts and shorter posts end up becoming mini sales pages.

It’s more about how long the blog posts are. Few believe longer equals more SEO benefits, while the others believe shorter helps to keep your bounce rate down. If your blog or website has been designed to sell something, shorter posts make sense.

You ought to get right to the point and tell the clients what you are actually providing. If you compose a long detailed essays , your visitors may leave before they act. Most visitors have a short attention span, so you cannot go longer with blogs if you’re trying to sell.

Longer blog posts make sense about 85% of the time. Putting out 1,000-word posts gives the reader plenty of information and may actually keep them on your site even longer. In addition, longer does provide more SEO benefits.

This is more helpful when you are uploading longer content for your blogs and not for the products and services you provide.Whether you hire a writer or you write your own blog posts, eliminate length from the conversation. Instead of stating you want 500-word blog posts, set a minimum and be willing to pay for additional words up to a maximum.

If a visitor sees a huge block of text, it looks hard to read. However, if you break that same block of text into multiple paragraphs, add in some sub-headings and pepper in a picture or two, it becomes easy to scan.

Nearly 100 countries, including India, have been hit by a massive cyber-attack

Dear Client,

Nearly 100 countries, including India, have been hit by a massive cyber-attack, which, according to experts, was carried out with the help of “cyber weapons” stolen from the US’ National Security Agency. The cyber attack was first reported from Sweden, Britain and France, US media outlets reported. Cyber extortionists tricked victims into opening malicious malware attachments to spam emails that appeared to contain invoices, job offers, security warnings and other legitimate files.
It has been reported that a new ransomware, “Wannacry”, is spreading widely. Wannacry encrypts the files on infected Windows systems. This ransomware spreads by using a vulnerability in implementations of Server Message Block (SMB) in Windows systems. This exploit is named ETERNALBLUE.The ransomware WannaCrypt or WannaCry encrypts the computer’s hard disk drive and then spreads laterally among computers on the same LAN. The ransomware also spreads through malicious attachments to emails.

An increase in activity of the malware was noticed on Friday, security software company Avast reported, adding that it “quickly escalated into a massive spreading”.

Within hours, over 75,000 attacks have been detected worldwide, the company said. Meanwhile, the MalwareTech tracker detected over 100,000 infected systems over the past 24 hours.

According to cyberswachhtakendra, the file extensions that malware ‘Wannacry’ is targeting contain certain clusters of formats like:

Commonly used office file extensions (.ppt, .doc, .docx, .xlsx, .sxi).

Less common and nation-specific office formats (.sxw, .odt, .hwp).

Archives, media files (.zip, .rar, .tar, .bz2, .mp4, .mkv)

Emails and email databases (.eml, .msg, .ost, .pst, .edb).

Database files (.sql, .accdb, .mdb, .dbf, .odb, .myd).

Developers’ sourcecode and project files (.php, .java, .cpp, .pas, .asm).

Graphic designers, artists and photographers files (.vsd, .odg, .raw, .nef, .svg, .psd).

Encryption keys and certificates (.key, .pfx, .pem, .p12, .csr, .gpg, .aes).

Virtual machine files (.vmx, .vmdk, .vdi).

Kindly do not open any email attachments unless thoroughly scanned with a paid anti virus application whose virus definitions have been thoroughly updated. In addition do not open or run any attachment with tasksche.exe file.

We have also attached the industry best practices & know how on ransomware mitigation.

How to change or find Tomcat Password in cwp panel

If you forgot the password of Tomcat which is installed in your server , you can easily get your password form following few step in CWP panel.
Step 1 ) Login into your cwp panel using ip:2030 in browser.

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Step 2 ) Once you got the login into your cwp panel  , goto Appache Setting >> Tomcat Manager .

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Step 3 ) Once you click on Tomcat Manager , it will provide below screen.

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Step 4 ) just click on tomcat -users.xml, you can see the password for you tomcat which is installed on your server , password for   admin user is located at the bottom of the tomcat-users.xml. Please refer below screen.

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Step 5 ) Just copy the “_MY_SECRET_PASSWORD” ,  this is your password for tomcat admin user. You can change password of tomcat admin user, just change password as you want to change.After changed the password just click on Start changes, It will save the tomcat-users.xml file.

Step 6 ) After changed the password dont forget the start the service of Tomcat by usin the below method.
goto Appache Setting >> Tomcat Manager .

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Click on Start Tomcat. it will start Tomcat service.It is compulsory to start the service of Tomcat when you change the any thing regarding Tomcat.

How Can VPS Be a Right Choice for Your Need

VPS servers allude to the innovation where a server is parceled into various virtual servers however the capacities performed are totally autonomous. The virtual servers have their own working framework and their CPU and RAM is not imparted to others. Today it is a superior decision to transform from a mutual server than devoted servers. Expense is the fundamental issue when rolling out these improvements. VPS servers are certainly financially savvy than Dedicated servers however there are more issues to consider separated from economy.

In a VPS server one can have a few sites without imparting its assets to each other. Virtual servers are anything but difficult to set and should be possible rapidly. They are likewise simple to overhaul and change. It gives you more control over your server. You can arrange your server the way you need it. The incorporated equipment types of a VPS server are sparing force somehow.

A VPS hosting record by Dieselhosting is enormously secure and minimizes the programmers’ assault to your site to a huge degree. It gives you the adaptability to introduce any sort of programming application without having much effect on your site.

There are two sorts of VPS record to browse – a Linux VPS and a Windows VPS. The decision of VPS basically relies on the prerequisites of the client. Linux is appropriate on the off chance that you don’t have high necessities and your financial plan is additionally constrained. Linux offers great execution to its clients. Then again utilization of windows server is unfathomable. It is utilized by countless today and in this manner can serve to masses where administration is concerned. A few applications like ASP and ASP.net can’t work without Windows. Along these lines if cost is not the issue and you require particular elements Windows is the right decision for you. In spite of the fact that it won’t be terrible to have the capacity to serve both sort of customers.

At the point when shared hosting no more works and committed hosting is too unreasonable, VPS hosting is the right decision for your requirements.

Considerations When Selecting a Dedicated Server

In the event that the time has touched base for your business to choose a dedicated server, the procedure need not be a troublesome or distressing one. The primary thing that you have to do when settling on this choice is to decide precisely what you require from the dedicated facilitating server that you pick.
There are three essential regions that you have to consider while picking a dedicated server, including:

1. Your business prerequisites

2. The setup prerequisites of the dedicated web server

3. Your dedicated facilitating spending plan

Business Requirements

This can really allude to a huge number of various contemplations. This incorporates the quantity of guests that you expect, if the locales that are facilitated on the dedicated facilitating server are mission-basic for your business, and so on.

While this is not a far reaching show, you ought to guarantee that you know precisely what a dedicated facilitating server, preceding settling on an ultimate choice, offers.

Your Hosting Budget

It ought to be basic information from Dieselhosting that you have to guarantee that you can practically manage the cost of what you require from your dedicated web server. Remember, you get what you pay for, yet knowing your spending will permit you to figure out whether the elements and administrations that you can manage the cost of will give the administrations that your business needs.

With regards to the setup of a dedicated server, there are seven noteworthy zones of cost, including:

1. Monthly Server Fees: This incorporates the power, transmission capacity and the space that where the server is found.

2. Setup: These are the expenses connected with getting the server up and running.

3. Management: If you select for your server to be managed, there will be related charges.

4. Bandwidth: You will normally just see charges for transfer speed under two conditions: overages or unmetered transmission capacity.

5. Software licenses and working framework.

6. Upgrade: If you pick to update your server, there will be two charges connected, the expense of the overhaul equipment and the setup expense.

7. Miscellaneous: This can be reboots, information reinforcement and port rate access. In the event that you investigate the offerings of the dedicated server you can without much of a stretch figure out what these are.

Understanding the contemplation that are required for a dedicated server can help you settle on the best choice for your business. Utilize this aide as a beginning stage for selecting and actualizing the utilization of a dedicated server.

Give a Lift to Your Business in Secured Way With Dedicated Server Hosting

If you might want to have your business in a secured server, then dedicated server hosting is the best alternative. This gives tremendous adaptability to the website admin. The website admin can have complete control over the site. Customer can effectively have complete control over the different elements of sites.

This hosting has leverage of selecting and picking the working framework. dedicated server is likewise prevalently known as oversaw dedicated server. It is a characterized kind of web hosting that truly fills a valuable need. It is the genuine spine behind the quick preparing information of the site. This is greatly improved than shared server as it has numerous weaknesses. It will permit you to introduce a few information applications in your site. You can even customize both programming and equipment of your site to address any issue quickly.

The best a portion of this dedicated hosting is that when you purchase server, the hosting organization will give full system availability alongside some other steering gadget as an additional preferred standpoint. If you require an immense space with transfer speed, then dedicated hosting is the main alternative for you. It will give you full control over the system of your site. This is a select component which you will get just here. Additionally, you will have the alternative to fit any required programming at whatever point you need and subsequently this will bring about high adaptability. You will get various regulatory choices to control your site.

Cheap dedicated server by Dieselhosting permits you full regulatory access through which you can take up the errand of support and the general security of the server. You will likewise come to think about the specialized parts of this hosting server. In any case, on the off chance that you don’t have much specialized learning, then ensure that you have a specialist expert who can take appropriate consideration of different regulatory parts of the site.

A portion of the huge organizations will locate this dedicated server hosting as very simple to utilize and convenient. It is anything but difficult to run the intricate scripts which would demonstrate helpful for an organization. With dedicated server, you can get high uptime, with 99.9% high caliber. You can interface with the site in only couple of minutes. Besides, you will get 24 hours client support for fathoming any specialized issue. Utilizing this hosting server yields numerous advantages like you can without much of a stretch introduce programming you need and can alter the server as per your own prerequisites.

What Does a VPS Server Do and How Can You Benefit From It?

A VPS hosting is regularly thought to be the following stride up after a client has outgrown shared hosting. It offers much more noteworthy control over the facilitated environment, permitting the client to run their own particular scripts and programming, and for the most part gives more assets and preparing power. On a mutual record, you can’t control a portion of the web server and database parameters. Some common hosting suppliers permit Secured Shell (SSH) access that makes it less demanding to perform server upkeep. In this way, it is very simple to keep up to a VPS or a dedicated server.

There are various focal points of cPanel for VPS server. As a matter of first importance, it is essential to highlight the way that cPanel is programming that is composed particularly to assist with site administration. It is entirely simple to introduce and does not require large amounts of aptitude.

What do you do with a VPS or a dedicated server?

A VPS server associates the hole between shared web hosting administrations by Dieselhosting and dedicated hosting administrations. Its expense is far not exactly a committed server. It can introduce any product running on the working framework. It upgrades testing for unreliable open administrations. So, it helps in:

Running a site on custom programming: You can get to the web on a specific kind of programming that is produced either for a particular association or capacity that contrasts from or is inverse of other officially accessible programming (additionally canceled the-rack programming. It is not focused to the mass-market, but rather generally made for organizations, business elements, and associations.

Reinforcement mail trade: It is utilized to bolster a wide range of informing framework that incorporates a mail-server an email program (email customer), and groupware applications. It is principally intended for use in a business setting.

Virtual Private Network (VPN): This is a system that uses an open media transmission foundation, for example, the Internet, to give remote workplaces or individual clients with secure access to their association’s system.

Space Name server (DNS): A server that is a distinguishing proof name characterizing a circle of authoritative self-governance, power or control in the web based framework.

Exchanging Shared Hosting: Shard hosting is another term for site hosting, wherein the administration supplier gives out pages for numerous sites, with every site having its own web space name, yet from a solitary site server.

Lightweight Game Server: Small-coded amusement programming doled out an IP deliver and associated with the Internet so it can give archives through the World Wide Web.