Oracle fixes Spectre with retpoline supported UEK4 

Oracle is now updated the UEK4 (Unbreakable Enterprise Kernel) to involve backup for retpoline, that can mitigate the Spectre from all the processors with Variant 2 weakness.

The Meltdown and Spectre occurs place in three different variants (V1, V2 and V3). The Variant 2 is occurring by Spectre in the Linux Kernel. Spectre CPU bug can have an impact on Intel, ARM and AMD processors. It functions by fooling the processors into performing various information that they would otherwise not have been able to. This allows hackers access to the receptive and critical data saved in other applications’ memory.

Since the Spectre exists in hardware, it’s tough to patch it. Oracle is the first firm within Red Hat Community to let loose retpoline supported UEK4, that can remediate the susceptibility. Retpoline is an option all the way through which Linux kernel is compelled to carry out indirect calls which is stoppable by the kernel process.

Most of the popular tech giants have released updates and patches to fix these vulnerabilities, but they didn’t appear to work well with the system. While Red Hat’s fixes for AMD processors subjugated the CPUs, fixes from Intel had crash on presentation.

“For corporate users and others with mandated patch schedules over a large number of servers, the UEK now seems to be the only solution for complete Spectre coverage on all CPUs. The UEK brings a number of other advantages over the “Red Hat-Compatible Kernel” (RHCK), but this patch response is likely to drive Oracle deeply into the Red Hat community should they remain the single source,” as proved by Linux Journal.

The retpoline backing unbreakable corporations kernel works both on Oracle Linux 6 and Oracle Linux 7.

 

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6 Ways to Increase Your Website Traffic

There are several ways to increase the website’s traffic. About 75% of the visiting websites judge the business on the appearance of the website. When you don’t use a high quality website with a good, professional design.

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

The manner in which you setup your members-only area depends greatly on mining how you make use of your website. If you use a content management system, there may be plugins you can use to setup a subscription system. If you have developed your own web applications, you will need also create the paywall system for it. Moreover, you should also prepare your website to use SSL encryption to keep user data, such as email and personal information, safe.

You want to make sure all of your content is updated regularly to ensure it matches up with the truth about your company. A person with good writing skills can help you achieve this. If your about us page or any other main page hasn’t been updated for years, it can cause issues. Visitors want fresh, good quality information and they don’t want to feel like you have neglected the content on your website.

Today almost everyone uses a smart phone and prefer using almost everything throught that. If you’re website is not smartphone enabled or is of poor features when used on mobiles, you will immedeatley see a drop of clients and traffic on your website. Even Google finds this important as a bad mobile design will hurt you in the rankings. Make sure you hire a quality web designer to ensure you’re providing a good mobile experience for clients.

When you use better images you took yourself or had a professional create, it will make your website look far better. Stock images seem good but they never have that sort of an impact as compared to others.

It may seem like you’re earning quite a lot form advertisements solely but you should be careful that you do not put up too many ads which makes the visitors irritated.make sure your ads blend in with the site and naturally look like a part of your website. It’s best to use advertising that isn’t intrusive, such as pop-up or exit ads. This can make your website appear cheap and unprofessional.

 

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Things to Look for in the Best DDoS Protection

Besides the problem for customers that are not able to access the website, there are many other damaging consequences. DDoS threats can culminate into lethal cyber crimes. Activities like virus activation, virus attacks, network breaches, thefts etc can all occur because of these attacks. One of the biggest threats is clearly the huge income losses on account of these attacks.

When critical applications become unfeeling and the entire site slows down, the results can be terrible for any business.

Another reason why VPS servers must be DDoS secluded is because of data breach threats. The DDoS attacks typically provide the perfect cover up for many profitable crimes. So, using these disaster situations, hackers can get access to your network; they can even steal perceptive data.

So, the security schedule undertaken by your host must be healthy and fault-proof. The provider needs to carry out usual data backups which should be spread across remote servers in dissimilar geographical locations.
When there are frequent DDoS attacks on any website, the customers are likely to lose their trust and confidence.

Your website and network must be available and accessible at all times to preserve customer trust. When the existing clients are satisfied, they rate your site well and this attracts new clients. When a DDoS attack occurs, the primary target is the critical infrastructure. This automatically affects network performance and causes dissatisfactions amongst buyers. They tend to steer to other sites and this makes it very hard for the business to get new customers.

When there are normal DDoS attacks the business standing is affected. Brand image is the key to achievement of all businesses and loss of client trust will smudge their trustworthiness in the market. Whenever the status of a business is threatened, rebuilding client trust takes a long time.

Basic Server Security: Firewalls

Before we jump to anything, let’s get a brief to what malwares and firewalls actually are. “Malware” is short for malicious software and used as a single term to refer to virus, spy ware, worm etc. Malware is designed to cause damage to a stand alone computer or a networked pc. So wherever a malware term is used it means a program which is designed to damage your computer it may be a virus, worm or Trojan.

Firewalls are parts or bits of software loaded onto servers, personal computers, OEM boxes and appliances. The initial job of this piece of software is to monitor the incoming and sometimes outgoing traffic to and from a network, computer, appliance or some other network element. Firewalls are primarily used to enforce a set of rules to increase the security level of an organization.

There are tons of firewalls available commercially, open-source and others are actually very good at their job. It is a popular misconception that hosting a firewall on a server will afford the owner of the infrastructure or services behind this protective layer of software, to snooze in peace.

To a level this is true. However with the current spate of polymorphic web-malware traversing the Internet today, it is near impossible for traditional Anti-Virus companies and most firewall manufacturers to keep up with the changing tactics of the malicious hackers.

Consider the case that in the last year alone, Stopthehacker.com has documented a 100% increase in the incidents of web-based malware affecting various websites, hosters and e-businesses than the previous year. This directs straight up to the fact that malware hosters are constantly changing their techniques to make sure they infect more and more systems on a daily basis.

Firewalls are not always effective. There are certain scenarios in which they are not effective:

1) Where a firewall cannot inspect enough incoming data to determine whether a stream of information is malicious or not. Malware hosters have constantly tried to chop up malware into benign packets of information trying to get them past stateful and stateless firewalls of different kinds. Modern firewalls are actually pretty good at catching hold of this kind of behavior, but, at the cost of complexity, memory and CPU load.

2) The second scenario, a firewall cannot determine the safety of incoming data irrespective of the amount of data being inspected. Malware authors use easily available toolkits to generate polymorphic code, simply put these toolkits generate millions of different variants of one basic piece of malware. This is very hard to detect. This is where traditional Anti-virus companies bite the dust.

3) Thirdly, when a firewall does not have access to incoming data at all. The firewall must be forgiven for not catching bad incoming data since it has no access to it. We have observed an uptake in “passive credential sniffing trojans”.

Importance of Corporate Blogging & Best Practices

In this blog, we’ll be showing you what corporate blogging is and what are some of the best practices.

Hosting is one of the main elements to blogging. As a blogger, your primary concern is the spread of your blog, on every other social media most commonly used by people these days. If you have a bad hosting system, it may cause several issues and come in the way of your blogs’ success. You create a blog thinking you have important and/or creative things to share with the world, or you have a passion for writing.

And since you’ve gotten into the blogging field you would want to spread yourself more into what you’re doing. You might even want to make a business out of it. And of course, who wouldn’t want to start a business into something they like doing. It always makes you feel good about what you’re doing, you get experience in the field, and you have a well off source of income.

Blog hosting is what helps you manage your website through and through. If you have a good hosting service, your blog can be advertised over social media, there won’t be technical issues on your website like lagging or crashing which sets a good example. There is nothing more annoying than a website that is slow to load. So you need to make sure that the blog you run actually runs well.

There are many ways to boost your blog and attract traffic to it. Getting a steady stream of traffic does not only include having content over you blog. You need to make sure that the content that is put up over your blog is fresh, crisp and up to date at all times.

Another thing is that you need to change and/or customize the design of your blog. Choosing a template and a logo that is attractive and choosing the kind of images that needed to be uploaded according to each blog, is what attracts people. Make sure you add tags of keywords that people look for in search engines, these keywords lead to your blog and the type of information people look for.

You need to keep promoting your blog time and again and keeps putting up regular updates for it. Hence, Coporate blogging has gained a lot of importance.

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5 SEO TIPS THAT WILL IMPROVE YOUR GOOGLE RANKINGS

Search Engine Optimization (SEO) is the process of getting information from the free, natural, editorial and organic search results on search engines. Search engines have two major functions: crawling and building an index, and providing search users with a ranked list of the websites they’ve determined are the most relevant.
The search engines know this and can spot when related sites cross link to each other from within the same class C IP address. These links usually tend to be filtered out of the ranking algorithms. If your site has too many of these types of links it can even bring a penalty to your site.

Which is why a few firms thought of executing the idea of “SEO Hosting”. This is where they will sell you hosting on completely different sets of class C IP addresses. People often use this to hide their mini site networks, blog “farms” or cross linking networks

1. Set 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 firms have several goals. Improve your SEO and solve your issue to is=crease more conversations. Know your priorities and clear your head about them.

2. List down the content you have and would 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 begin to organize and constuct 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 when you are processing your content. For most businesses, that should include Google Analytics.

4. Make decision about content ideas. You’ll be able to start dividing your content into a few main categories at this point. 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. Make a content strategy. 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 and start working up a list of realistic deadlines.

 

For more detail visits Dieselhosting

Ways Hosting Provider Can Protect Your Company’s Reputation

It takes years to build a reputation and just few seconds to drown everything. We put in our blood and toil to bring our organization to the top from scratch; to make it recognizable, but a single mistake and things go completely wrong. It doesn’t matter how big the enterprise is, reputation stands equal among all.
There are many aspects in which hosting plans help us in our websites management such as, Cybersecurity attack, Lack of technical knowledge, IT hardware failure, Irrecoverable data/ Permanent data loss, Human error Disaster, Natural/Man-made, Third party provider security breach

Technical Support

The essential aspect that every customer looks forward to – assistance all the while. Serving customers proactively with good support features puts a positive impression. However, make sure you have a set of highly skilled professionals that are capable of solving any technical issues that come their way through the customers.

Availability

The fundamental need for any enterprise is to keep their online business available always, so that their customers can use their services whenever they want, without facing any technical challenges. If your website performs fast and efficiently, you’re likely to attract more customers, thus building a strong clientele base.

Upgrading customer-facing applications

These applications personify the contribution from your company towards effectively serving your clients. It might get complicated if the customer-facing applications fail to meet the excellence level can influence company’s credibility. Ensuring the performance of user-facing applications would help in making the infrastructure fast, secure and reliable.

Previously mentioned aspects are mainly caused by the disastrous event and there are hosts of other factors that result in ending up your business nowhere. Here are some ways web hosting providers can protect your company’s image.

 

For more Detail about Web hosting plan visits Dieselhosting

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

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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.

 

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