Cyber Threats Puzzling NodeJsDevelopment Companies in2021

The ThreatScenario

Today, cyber threats are all over the internet.

And the same as the other frameworks,

Node.js also demands some security

measures, especially in its third-party

packages. The matter is that by default,

NodeJS is not that secure as it should be.

Maybe this is why Node.js development

companies are puzzling with it even in 2021.

Security Risks Of Node.JS Projects

The open-source app often comes with inherent and licensing issues along with their

open source components. And the worst thing is, even the security testing tools (dynamic

and static code) can’t effectively detect the vulnerabilities.

In the case of Node.js, you have to manage the package manager index first and then

describe the dependency. While doing this, keep in mind that index files do not include

reused open source components. While performing NodeJS development, open-source

communities often reuse open source projects to boost it. However, it also decreases the

time to market and combines functionality.

Top NodeJSSecurity Risksand Solutions

Old Versions Such as Express

XSS (Cross-Site Scripting)

CSFR (Cross-Site Forgery Request)

Default Session Name

X-Powered by Header

Old Versions Such as Express

Problem

Choose Helmet over Express / connects, as it improves the security of HTTP headersby adding / removing various from them. It also saves your site from man-in-the-middle attacks, enforcing secure server connection and cross-site scripting attacks. Ifpossible, go for Node.js Development Services to help you out.

Make sure you are not using any old application framework of NodeJS. Especially, ifyou’re using a version like express (consider the update one). The HTTP headers ofNode.js that can help you but can hurt you too.

Solution

XSS (Cross-Site Scripting)

Problem

To cover this up, you can use Retire.js as a tool and scans Node for vulnerabilities.You can use many techniques such as output encoding or tools with built-in encodingframeworks. You can also hire Node.js developers to secure your site with the issue.

Accept it, not all the programmers are the experts. XSS secures your site to injectmalicious client-side scripts into websites, as they can be responsible for the dataleaks.

Solution

CSFR (Cross-Site Forgery Request)

Problem

For prevention, we suggest you go for an Anti-Forgery Tokens, which is a hiddenHTML input. And can be rendered for you to avoid the attacks. This will compare ormonitor the value that is exchanged by the server to clients and developers.

In CSRF attack the end-users and make them take necessary actions. For this,hackers can trap users and do it by social engineering techniques such as chat oremail sending links. It ultimately can make you lose your funds.

Solution

Default Session Name

Problem

If you use default cookie names, it increases the risk that hackers threaten your app.So it will be helpful if you use one of the middleware cookies sessions such asexpress-session

The session cookies started monitoring your activity on sites especially, the e-commerces one. These are responsible to identify users and their actions. And whileshopping, the cookies remember your selected items and make a shopping cart tohave these items, while checking out.

Solution

X-Powered by Header

Problem

It will be great if you disable the header and hide information from hackers or more

you consult a NodeJS development company for better guidance.

It is one of the standard HTTP response headers. But some technologies include thisresponse by default. However, servers can change or disable it to prevent hackers.

Solution

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