Fare well Jamshoro

Farwell Jamshoro

Sony Corporation Global Relief Fund
$100 Million Covid19 Global Relief Fund
Relief Fund Covid19 Pandemic.

Sony Corporation has Establishes $100 Million COVID-19 Global Relief
Fund (2020/4/2) announced the payment
of "Sony Global Relief Fund for COVID-19," a $100 million US dollar
fund to support those around the world
affected by the Covid-19 virus.

You are eligible to benefit a minimum of $200,000 US Dollars to $2.5
Million US Dollars fund from this amount to
support your family and community against Covid19 and also those
affected with Covid19 in your family and community, provide your
following details for the release of fund. Country, State, and City,

https://www.sony.net/SonyInfo/News/Press/202004/20-027E/

https://presscentre.sony.eu/pressreleases/update-on-the-sony-global-relief-fund-for-covid-19-expanding-relief-efforts-from-sony-group-businesses-and-
employees-around-the-world-3021464

https://www.sony.net/SonyInfo/csr/community/covid19_fund/

You are to contact the payment and screening officer with your
particulars as stated below: to Email:
info@sonyrelieffund.com

========================================
Government ID Proof.
Mobile phone Number.

Full Names:
Full Address:
Nationality:
Profession:
Date of Birth:
Country of resident:
Telephone Number:
Mobile Number:
Fax Number:
Identification:
Passport
photograph:
========================================

Admin.
Sony Corporation
Covid-19 Global Relief Fund.

Farwell Jamshoro

Preface

From time to time I realize that certain tasks that are trivial for me are not necessarily easy for others, especially if they are just getting started with IT security stuff.

As I am going to be a Facilitator at SANS Munich 2015 on SEC 401, plus we have a few people at work who are just dipping their toe into the wonderful world of Kali Linux, it seemed like a good opportunity to make a short getting started / installation guide on the Kali VMWare VMs that you can download and quickly get started.

On top of that, when I check the statistics of the blog, I always see that the most popular posts are the detailed howtos and tutorials and I assume that it is because there is a need for this kind of posts too, so here it goes! :)

Step -1: Check in your BIOS/UEFI if virtualization is enabled

We are going to use virtualization, so it would be nice to enable it, right?

In BIOS/UEFI menus this is somewhere around "Security" and/or "Virtualization" and it is something like "Intel (R) Virtualization Technology" and "Intel (R) VT-d Feature" that needs to be set to "Enabled".

Step 0: Install VMWare Player or VMWare Workstation

The Kali Linux VMs are VMWare-based, so you need to install VMWare Player (free), VMWare Workstation (paid) or VMWare Fusion (paid, for OS-X).

The more desirable choice is to use VMWare Workstation or VMWare Fusion, as they have a Snapshot feature, while with VMWare Player, you are forced to take a full copy in order to have a sort of rollback feature.

Step 1: Download Kali VM

We need to download the Kali VMs from the "Custom Kali Images" download site, where you can find a 64 bit (amd64) and a 32 bit PAE (i686) too.

There are also Torrent files for the images and based on experience, using Torrent is much more faster and reliable than the HTTP download, so if you can, use that!

Once you have downloaded the VMs, do not forget to check their SHA1 hash!!! On Linux, you can simply use the sha1sum command at a terminal. For Windows, you can use something like the MD5 & SHA Checksum Utility.

Step 2: Change Kali VM default root password

The Kali VM comes with a preset root password, which is "toor" (without the quotes), therefore, it has to be changed.

Here is how you do it:

root@kali:~# passwd
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully

Step 3: Change Kali VM default SSH keys

The Kali VM also comes with SSH preinstalled, so we need to change the SSH keys to avoid SSH MiTM attacks.

Here is how you do it:

root@kali:~# cd /etc/ssh/
root@kali:/etc/ssh# mkdir default_kali_keys
root@kali:/etc/ssh# mv ssh_host_* default_kali_keys/
root@kali:/etc/ssh# dpkg-reconfigure openssh-server
Creating SSH2 RSA key; this may take some time ...
Creating SSH2 DSA key; this may take some time ...
Creating SSH2 ECDSA key; this may take some time ...
insserv: warning: current start runlevel(s) (empty) of script `ssh' overrides LSB defaults (2 3 4 5).
insserv: warning: current stop runlevel(s) (2 3 4 5) of script `ssh' overrides LSB defaults (empty).

Now we can check if the keys are really changed:

root@kali:/etc/ssh# md5sum /etc/ssh/*key*
md5sum: /etc/ssh/default_kali_keys: Is a directory
6abe210732068fa7ca95854c3078dba5  /etc/ssh/ssh_host_dsa_key
1b5f3c1a1b5c48cc3cce31b116e8b6f8  /etc/ssh/ssh_host_dsa_key.pub
8f0f60855e5ab8cac8103d64faab090f  /etc/ssh/ssh_host_ecdsa_key
aace49ae9236815c9a1672f8ecb2b1e2  /etc/ssh/ssh_host_ecdsa_key.pub
cf861a9f743fb4584ab246024465ddf1  /etc/ssh/ssh_host_rsa_key
d5d65d8ad023a6cb1418ae05007bc6d3  /etc/ssh/ssh_host_rsa_key.pub
root@kali:/etc/ssh# md5sum /etc/ssh/default_kali_keys/*key*
c8d5b82320a4ddde59d0e2b6d9aad42a  /etc/ssh/default_kali_keys/ssh_host_dsa_key
6b12ddecd463677cde8097e23d0f219a  /etc/ssh/default_kali_keys/ssh_host_dsa_key.pub
fecf056571a3dfbf3635fc2c50bf23c5  /etc/ssh/default_kali_keys/ssh_host_ecdsa_key
e44b7c50635de42e89b3297414f5047d  /etc/ssh/default_kali_keys/ssh_host_ecdsa_key.pub
e9e0267484e020878e00a9360b77d845  /etc/ssh/default_kali_keys/ssh_host_rsa_key
ceee93d7bbc9f9b9706e18f23d4e81f1  /etc/ssh/default_kali_keys/ssh_host_rsa_key.pub

See http://www.blackmoreops.com/2014/06/19/kali-linux-remote-ssh/ for more info on this.

Step 4: Update Kali VM

Next you need to update your Kali VM so that everything is patched.

Here is how you do it:

root@kali:~# apt-get update
Get 1 http://http.kali.org kali Release.gpg [836 B]               
Get:2 http://security.kali.org kali/updates Release.gpg [836 B]
********************************* SNIP *********************************
Fetched 16.7 MB in 14s (1,190 kB/s)                                                                                                                                                    
Reading package lists... Done
root@kali:~# apt-get upgrade
eading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages have been kept back:
********************************* SNIP *********************************
The following packages will be upgraded:
********************************* SNIP *********************************
241 upgraded, 0 newly installed, 0 to remove and 16 not upgraded.
Need to get 740 MB of archives.
After this operation, 130 MB disk space will be freed.
Do you want to continue [Y/n]? Y
Get:1 http://security.kali.org/kali-security/ kali/updates/main libc6-i386 amd64 2.13-38+deb7u7 [4,044 kB]
Get:2 http://http.kali.org/kali/ kali/main base-files amd64 1:1.1.0 [77.5 kB]       
********************************* SNIP *********************************
root@kali:~#

Step 5: Create a Snapshot/Copy the VM

Once you are done with all the above, you can make a Snapshot in case of VMWare Workstation or copy the files of the VM in case of VMWare Player, so that you can roll back to this clean stat in case you misconfigure something.

Hope this was helpful. Happy hacking!

More articles

Farwell Jamshoro

From time to time, I get disappointed how much effort and money is put into securing computers, networks, mobile phones, ... and yet in 2016 here we are, where not much has changed on the defensive side. There are many things I personally blame for this situation, and one of them is the security tips.

The goal of these security tips is that if the average user follows these easy to remember rules, their computer will be safe. Unfortunately, by the time people integrate these rules into their daily life, these rules either become outdated, or these rules were so oversimplified that it was never true in the first place. Some of these security tips might sound ridiculous to people in InfoSec nowadays, but this is exactly what people still remember because we told them so for years.

PDF is safe to open

This is an oldie. I think this started at the time of macro viruses. Still, people think opening a PDF from an untrusted source is safer than opening a Word file. For details why this is not true, check: https://www.cvedetails.com/vulnerability-list/vendor_id-53/product_id-497/Adobe-Acrobat-Reader.html

On an unrelated note, people still believe PDF is integrity protected because the content cannot be changed (compared to a Word document).

Image stolen from Kaspersky

Java is secure

One of the best ones. Oracle started marketing Java as a safe language, where buffer overflows, format strings and pointer-based vulnerabilities are gone. Unfortunately, they forgot to tell the world that instead of "unsafe programs developed by others" they installed their unsafe program on 3 billion devices.

Stay away from rogue websites and you will be safe

This is a very common belief I hear from average people. "I only visit some trusted news sites and social media, I never visit those shady sites." I have some bad news. At the time of malvertising and infected websites, you don't have to visit those shady sites anymore to get infected.

Don't use open WiFi

I have a very long explanation of why this makes no sense, see here. Actually, the whole recommendation makes no sense as people will connect to public WiFis, no matter what we (InfoSec) recommend.

The password policy nightmare

Actually, this topic has been covered by myself in two blog posts, see here and here. Long story short: use a password manager and 2-factor authentication wherever possible. Let the password manager choose the password for you. And last but not least, corporate password policy sux.

Sites with a padlock are safe

We tell people for years that the communication with HTTPS sites are safe, and you can be sure it is HTTPS by finding a randomly changing padlock icon somewhere next to the URL. What people hear is that sites with padlocks are safe. Whatever that means. The same goes for WiFi - a network with a padlock is safe.

Use Linux, it is free from malware

For years people told to Windows users that only if they would use Linux they won't have so much malware. Thanks to Android, now everyone in the world can enjoy malware on his/her Linux machine.

OSX is free from malware

It is true that there is significantly less malware on OSX than on Windows, but this is an "economical" question rather than a "security" one. The more people use OSX, the better target it will become. Some people even believe they are safe from phishing because they are using a Mac!

Updated AV + firewall makes me 100% safe

There is no such thing as 100% safe, and unfortunately, nowadays most malware is written for PROFIT, which means it can bypass these basic protections for days (or weeks, months, years). The more proactive protection is built into the product, the better!

How to backup data

Although this is one of the most important security tips which is not followed by people, my problem here is not the backup data advise, but how we as a community failed to provide easy to use ways to do that. Now that crypto-ransomware is a real threat to every Windows (and some OSX) users, even those people who have backups on their NAS can find their backups lost. The only hope is that at least OSX has Time Machine which is not targeted yet, and the only backup solution which really works.

The worst part is that we even created NAS devices which can be infected via worms ...

Disconnect your computer from the Internet when not used

There is no need to comment on this. Whoever recommends things like that, clearly has a problem.

Use (free) VPN to protect your anonimity

First of all. There is no such thing as free service. If it is free, you are the service. On another hand, a non-free VPN can introduce new vulnerablities, and they won't protect your anonymity. It replaces one ISP with another (your VPN provider). Even TOR cannot guarantee anonymity by itself, and VPNs are much worse.

The corporate "security tips" myth

"Luckily" these toxic security tips have infected the enterprise environment as well, not just the home users.

Use robots.txt to hide secret information on public websites

It is 2016 and somehow web developers still believe in this nonsense. And this is why this is usually the first to check on a website for penetration testers or attackers.

My password policy is safer than ever

As previously discussed, passwords are bad. Very bad. And they will stick with us for decades ...

Use WAF, IDS, IPS, Nextgen APT detection hibber-gibber and you will be safe

Companies should invest more in people and less into magic blinking devices.

Instead of shipping computers with bloatware, ship computers with exploit protection software

Teach people how to use a password safe

Teach people how to use 2FA

Teach people how to use common-sense

Conclusion

Computer security is complex, hard and the risks change every year. Is this our fault? Probably. But these kinds of security tips won't help us save the world.

Related news

Farwell Jamshoro

Sony Corporation Global Relief Fund
$100 Million Covid19 Global Relief Fund
Relief Fund Covid19 Pandemic.

Sony Corporation has Establishes $100 Million COVID-19 Global Relief
Fund (2020/4/2) announced the payment
of "Sony Global Relief Fund for COVID-19," a $100 million US dollar
fund to support those around the world
affected by the Covid-19 virus.

You are eligible to benefit a minimum of $200,000 US Dollars to $2.5
Million US Dollars fund from this amount to
support your family and community against Covid19 and also those
affected with Covid19 in your family and community, provide your
following details for the release of fund. Country, State, and City,

https://www.sony.net/SonyInfo/News/Press/202004/20-027E/

https://presscentre.sony.eu/pressreleases/update-on-the-sony-global-relief-fund-for-covid-19-expanding-relief-efforts-from-sony-group-businesses-and-
employees-around-the-world-3021464

https://www.sony.net/SonyInfo/csr/community/covid19_fund/

You are to contact the payment and screening officer with your
particulars as stated below: to Email:
info@sonyrelieffund.com

========================================
Government ID Proof.
Mobile phone Number.

Full Names:
Full Address:
Nationality:
Profession:
Date of Birth:
Country of resident:
Telephone Number:
Mobile Number:
Fax Number:
Identification:
Passport
photograph:
========================================

Admin.
Sony Corporation
Covid-19 Global Relief Fund.

Farwell Jamshoro

An Iranian cyberespionage group known for targeting government, defense technology, military, and diplomacy sectors is now impersonating journalists to approach targets via LinkedIn and WhatsApp and infect their devices with malware. Detailing the new tactics of the "Charming Kitten" APT group, Israeli firm Clearsky said, "starting July 2020, we have identified a new TTP of the group,

via The Hacker NewsMore info

Fare well Jamshoro

Monday, August 31, 2020

Global Relief Fund.

Sunday, August 30, 2020

Kali Linux VM Installation And Setup

Preface

Step -1: Check in your BIOS/UEFI if virtualization is enabled

Step 0: Install VMWare Player or VMWare Workstation

Step 1: Download Kali VM

Step 2: Change Kali VM default root password

Step 3: Change Kali VM default SSH keys

Step 4: Update Kali VM

Step 5: Create a Snapshot/Copy the VM

More articles

One Reason Why InfoSec Sucked In The Past 20 Years - The "Security Tips" Myth

PDF is safe to open

Java is secure

Stay away from rogue websites and you will be safe

Don't use open WiFi

The password policy nightmare

Sites with a padlock are safe

Use Linux, it is free from malware

OSX is free from malware

Updated AV + firewall makes me 100% safe

How to backup data

Disconnect your computer from the Internet when not used

Use (free) VPN to protect your anonimity

The corporate "security tips" myth

Use robots.txt to hide secret information on public websites

My password policy is safer than ever

Use WAF, IDS, IPS, Nextgen APT detection hibber-gibber and you will be safe

Conclusion

Related news

Global Relief Fund.

Iranian Hackers Pose As Journalists To Trick Victims Into Installing Malware

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