Hi my name is Anis! And I’m a full time Linux user and I know a lot about it. It’s a great system, does not spy on you, and makes it very difficult to get malware. In the past few years, it’s also become a great platform for gaming, too. Here’s the answers to a bunch of questions I usually hear about Linux from Windows users.
With this shellcode you can get rid of Microsoft’s OneDrive plague. Which allows Windows (10) automatically store you private stuff and can be access by Microsoft staff for “juridical” reasons according to the privacy statement.
Paste this code below in into your favor text editor such as notepad++(which i recommend).
Linux is an open source operating system where everyone can read the entire codes but still it is considered more secure as compared to the other operating systems. Linux has been extensively deployed in the tech market as many of the gadgets are Linux based and that is why more people are building trust on the Linux platform. To throw more light on why Linux has superior internet security capabilities, let us check out some of its security features.
The free Internet that many of us loved has become a surveillance web, serving governments and mega-corps, while abusing the rest of us. For those whose eyes are opening to this sad fact, I’ve have assembled this guide.
This purpose of this guide is to make Internet privacy as simple and concise as possible. Our intention is not just for you to understand, but for you to
act upon the information we give you.
Learning to protect yourself online is simple, and does not need to interfere with your daily activity. This is the complete guide to surfing anonymously. What steps you choose to take depend upon what you wish to guard against. Each level will require more work or money to achieve, but gives much greater protection.
A warrant canary is a posted document stating that an organization has not received any secret subpoenas during a specific period of time. If this document fails to be updated during the specified time then the user is to assume that the service has received such a subpoena and should stop using the service.
In 2002, the FBI used the newly-passed Patriot Act to demand that libraries secretly turn over records of patrons’ reading materials and Internet use. The libraries had to comply – even though such secret requests go against the entire ethos of a professional librarian. To get around the government’s mandate not to disclose the orders, some libraries came up with a potential workaround: they hung signs on their entrances stating, “The FBI has not been here (watch very closely for the removal of this sign).” The idea was that, like a canary in a coal mine, the presence of the sign would reassure the public, and its removal would signal to those watching closely that all was no longer well. An order not to disclose something may differ legally from an order compelling continued, false notices that no national security request has been served, and warrant canary notices work by exploiting that difference.
The hypothetical canary that provides individualized notices to each user illustrates the extent to which canaries are essentially end-runs around lawful gag orders. Companies exploit the potential legal loophole in the difference between compelled silence and compelled lies in order to communicate information that they would otherwise be prohibited from sharing. The fact that so many companies are adopting canaries, even at the risk of exposing themselves to litigation and—at the outside—potential criminal liability, highlights how out of step even routine national security requests have become with the companies’ willingness to turn over information on their users. Like Apple’s recent embrace of automatic encryption, canaries are a symptom of the growing public desire to maintain control over personal data. In the end, then, canaries do not only signal information about national security requests that companies couldn’t otherwise communicate; they also signal the dissonance between the government’s emphasis on secrecy and industry’s willingness to cooperate. The era of companies sharing data with the government in the name of patriotism with just a shake of the hand is now over.
In an effort to protect its users privacy, the developers of Firefox web browser have made some serious changes that will allow to encrypt non HTTPs(http://) traffic.
How is that even possible? You can thank opportunistic encryption, a technique, which encrypts the communication when connecting to another system. As a result, Firefox will route HTTP (port 80) requests that are usually sent in the cleartext to a port of server administrator’s choice. In addition to that, users won’t experience any delays as connections will be fully established before they are even used.
The only requirement? A server must support HTTP/2 protocol and specify the AltSvc header.
As far as other important Firefox 37 changes go, it improves YouTube HTML5 playback on Windows as well as WebGL rendering performance, uses HTTPS for Bing search and improves protection against site impersonation via OneCRL centralized certificate revocation.
Don’t do this unless you NEED to. You don’t even need to secure erase your SSD when you reinstall. The only reasons to secure erase is if there is a drastic speed decrease from either a hard workload or a TRIMless environment which you need fix quickly or if your SSD is acting up. Otherwise TRIM and garbage collection will take care of everything automatically.
Erasing all the data on the SSD:
It is not safe to use DBAN Nuke or similar on SSDs. First, it’s not good for the drive, and second, it wouldn’t work properly anyway. Not good for the drive because it writes to the drive too many times. Wouldn’t work properly because just like the OS, DBAN and similar cannot control where it writes to on the drive. The SSD’s controller is responsible for that, and due to wear leveling algorithms, wouldn’t get you the intended results. DBAN in its current state, is not designed for SSDs. It is used for magnetic drives that have a tendency to retain “images” of previously stored magnetic data. It writes (and sometimes overwrites again) data to the drive, and what is called “secure erase” in DBAN, is different than a “secure erase” command issued by a program designed for SSDs. The secure erase command for an SSD is a command that tells the SSD’s controller to “flush” all of its stored electrons, that it has trapped, from the individual storage cells. It does not write to the drive in any fashion, like a DBAN secure erase does.With an SSD, all you need is to perform a “secure erase” with the proper software.
Secure Erase and NAND:
To learn about how NAND works at a technical level read this: (link)
Tunneling is used to alter the placement of electrons in the floating gate. An electrical charge is applied to the floating gate. The charge enters the floating gate and drains to a ground. This charge causes the floating-gate transistor to act like an electron gun. The excited electrons are pushed through and trapped on other side of the thin oxide layer, giving it a negative charge. These negatively charged electrons act as a barrier between the control gate and the floating gate. A special device called a cell sensor monitors the level of the charge passing through the floating gate.
NAND flash memory uses floating gate MOSFET transistors. Their default state is when the charge is over the 50%. If the flow through the gate is above the 50% threshold, it has a value of 1. When the charge passing through drops below the 50% threshold, the value changes to 0.
0’s are data, 1’s is erase….the fundamental laws of MLC NAND dictate this. You only write the 0’s when you write data to NAND.
Open up the Group Policy Editor by launching gpedit.msc as an administrator. Go through Computer Configuration > Administrative Templates > Windows Components > Data Collection and Preview Builds. Double click Telemetry, hit Disabled, then apply. NOTE: This only truly works in the Enterprise edition, but the final step provides a decent enough workaround for Pro users.
While still in the Group Policy Editor, go through Computer Configuration > Administrative Templates > Windows Components > OneDrive, double click Prevent the usage of OneDrive for file storage, hit Enabled, then apply.
Open up the Registry Editor by launching regedit as an administrator. Go through HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\DataCollection, select AllowTelemetry, change its value to 0, then apply.
First, download the Take Ownership tweak and enable it. Then, head to the Hosts File by going through C:\Windows\System32\Drivers\Etc, take ownership of the hosts file, and add the following IPs into it.
Tails is a live operating system, that you can start on almost any computer from a DVD, USB stick, or SD card. It aims at preserving your privacy and anonymity, and helps you to:
* use the Internet anonymously and circumvent censorship;
* all connections to the Internet are forced to go through the Tor network;
* leave no trace on the computer you are using unless you ask it explicitly;
* use state-of-the-art cryptographic tools to encrypt your files, emails and instant messaging.