Whitelist IP or IP range in/out using iptables

#Flush existing rules
iptables -F

# Set up default DROP rule for eth0 (Assuming eth0 is the Ethernet Port)
iptables -P INPUT DROP

# Allow existing connections to continue
iptables -A INPUT -i eth0 -m state –state ESTABLISHED,RELATED -j ACCEPT

# Accept everything from the 192.168.0.x network
iptables -A INPUT -i eth0 -s 192.168.0.0/24 -j ACCEPT

# Allow connections from this host to 192.168.1.10
iptables -A OUTPUT -o eth0 -d 192.168.1.10 -j ACCEPT

Bangladeshi Passport – VISA free, On Arrival & eVISA Country list

Bangladeshi passport is one of the weakest Passports in the world. If you are one of the Bangladeshis – you probably are aware of the hassle of getting Visa when you intend to travel abroad. Fortunately, the doors are much welcoming for Bangladeshi passport holders in some of the countries. Here is the list of those countries:

VISA Free entry – Bangladeshi passport holders can travel the following countries without any Visa:
1. Bahamas
2. Barbados
3. Bhutan
4. Dominica
5. Fiji
6. Gambia
7. Grenada
8. Haiti
9. Indonesia
10. Jamaica
11. Lesotho
12. Micronesia
13. Saint Kitts and Nevis
14. Saint Vincent and the Grenadines
15. Trinidad and Tobago
16. Vanuatu

On-Arrival Visa – The following countries provide Visa on-arrival:

1. Benin
2. Cape Verde
3. Comoros
4. Guinea-Bissau
5. Madagascar
6. Maldives
7. Mauritania
8. Mozambique
9. Nepal
10. Somalia
11. Timor-Leste
12. Togo
13. Tuvalu

eVisa – The following requires you to Fill out an online application and obtain an eVisa:
1. Cambodia
2. Djibouti
3. Gabon
4. Kenya
5. Kyrgyzstan
6. Malaysia
7. Myanmar
8. Qatar
9. Rwanda
10. Sri Lanka
11. Uganda
12. Zambia
13. Zimbabwe

Seychelles Provides a Visitor’s permit and Samoa provides Entry permit on-arrival.

Bangladeshi BDIX & Local Broadband FTP list

* Crazyhd

* KS Network

* Zero Dollar Movies

* Anabil Adda

* Tetrasoft BD

* Matchnet

* Classic Network

* Broadband@Home

* Shihab IT

* Brothers IT

* Bijoy.Net Software

* Film-Jogot

* ATS-Media-Server

* I-HUB

* Free-Download-BD

* Anabil-Adda

* Gen-Videos

* My-Tube

* DFN-BD-Tube

* VDO-BITE

* Video-Mela

* Broadband@Home

* PC-Software

* Ontohin BD

* FTP-BD

* Sam Online

* Sam Online Live

* Circle Network

* B Net

* DNET

* Bot-Tola

* KS Network

* Moja Loss

* Gen Videos

* Voot BD

* Boka Shoka

* Dhaka-Torrent

* PC-Software-2

* English Drama

* Mobile Software

* KS Gaming Realm

* Game Portal

* Pegleg

* Big Five Glories

* Bangla Movies

* Bangla Film HD

* Bangla Movies-2

* Bangla Natok

* Bangla Natok HD

* Live TV

* Web TV

* Internet TV

* Live Streaming

* Filehippo Software

* Bijoy.Net Software

* Eirtel Software

* KS Gaming Realm

* Game Portal

* Live TV

* Web TV

* Internet TV

* Live Streaming

* Join4Films

* TV Shows

* Film

* Serial

* 3D Movies

* Animated Movies

* Bangla Natok

* Music Video

* Music

* Free-Torrent-BD

* Dhaka Download

* Eirtel BD

* Torrent-BD

* Natural-BD

* All-News

* Dfnbd

* Timepass BD

* Antaranga Dot Com

* BDIX FTP

* Dhaka Torrent

* CrazyHD Torrent

* Best Torrent

* Torrent BD

* Paitara Torrent

* Paitara 2

* BDIX Torrent

* DFN Tube

* Narm Tube

* Natural BD Tube

* UTURN TV Show

* Matchnet TV Show

* Filehippo Software

* Eirtel Software

* Doridro

* Ontohinbd Torrent

* Azibtorrent Torrent

* Tepantorbd Torrent

* Ontohinbd Torrent2

* Games

* Games-2

* I-Hub-TV

* Pipex-TV

* Jagobd-TV

* Ebox-TV

* TV-Sports

Download the favicon icon from any website

It is possible that you might like a favicon (yes the logo icon that is displayed in the browser tab) of a certain website. Now, normally most of the websites store it in the form of favicon.ico in the root directory of any website. So, you can just type in: http://domain.com/favicon.ico and download it when it appears in the browser.

But, not all the websites store it this way. If you find it hard – let it be done by Google. Just type in the following link in the web browser – and it will show you the favicon.ico:

To get the favicon for a domain, use

http://www.google.com/s2/favicons?domain=www.domain.com

To get the favicon for an URL, use

http://www.google.com/s2/favicons?domain_url=http%3A%2F%2Fwww.domain.com%2F

 

Replace domain.com with the actual domain from which you’d like to download the favicon from.

How to write unique contents using WordPress plagiarism checker

If you are writing blog posts and actually copying content from other sites – you’ll not be doing any good (if not bad) to your blog from SEO perspective. The math is simple – if the content is not yours – do not put it in your website.

Now the question is how are you going to get unique contents? Simple – write your content yourself. To make sure your content is not matching that with someone else’s – you may check your content with Plagiarism checker. While there are standalone system for plagiarism check – there is a plugin for WordPress – which does it right from the wordpress editor. Moreover, it is FREE.

free plagiarism checker plugin for wordpress for unique content

However, if you are not working with WordPress and would like to use something like this – here is a link where you can do so: http://smallseotools.com/plagiarism-checker/

 

GMail Phishing scam – Becareful !!

If you are a tech savvy person – you probably know how phishing works. However, this time attackers tried to use optical illusion to trap people into a new phishing scam targeting the GMail users. Here’s how it looks like:

gmail phishing scam URL

Scammers attach an image which looks like it is an attachment. When you click on it – it takes you to the scammers destination – to the phishing link. And if you ignore the login URL – you are DONE!!

The phishing login page has been tricked as well to look like it is from Google. So even the most savviest person may fall for the trick. Here is how the phishing page URL will look like:

gmail phishing scam data url

Img credit: The Hacker News

 

So, next time you are forwarded to any login page – double – triple check.

You may find more about it in this link.

Best Free wordpress themes – Part 1: Virtue

best free wordpress theme virtue kadence

WordPress is the most powerful website development tool now a days. Millions of websites are built with WordPress. It is backed by a powerful community which is always in motion to deliver the ease to the user base. This is why it is also the most popular Content Management System for the web developers.

Thousands of themes and plugins help the developer build the site in a very little time. You think of a functionality - and most of the times it is already been prepared to WordPress in the form of either free or paid plugins.

Most of the times the free themes comes with less attractive design and inadequate functionalities. Thanks to Kadencetheme for their free to use VIRTUE theme. It is powered by Redux Framework and comes with Virtue Toolkit - which is very handy for theme settings management. It gives you a control of how you want to design your header, footer and many other design options.

virtue theme options wordpress dashboard

 While you can do most of the things with Virtue free - you can go for the Premium version for some extra layer of facilities. Virtue Premium costs only $45 and you can use the theme in UNLIMITED websites.