Maalmahan qof kastaa wuxuu soo saaraa xog aan hore loo arag. Waxaa welwel leh^(Worryingly) , in badan oo ka mid ah waxay gashaa daruurta taasoo ka qaadata gacmahaaga iyo tan shirkadaha waaweyn. Waa inaad si fudud u rajaynaysaa in siyaasadahooda iyo tallaabooyinkooda ammaanku ay ku fiican yihiin in lagu aamino xogtaada.

Laakiin ka waran xogta ku kaydsan gudaha kombayutarkaaga ama aaladdaada moobaylka? Haddii qof uu gacanta ku dhigo warbaahintaada kaydinta, ma soo ceshan karaan macluumaadka aad tirtirtay? Haddii ay dhacdo inaadan garanayn, inta badan "tirtirka" macluumaadka laga bilaabo darawalkaaga adag, kaarka SD ama kaydinta gudaha ee telefoonka ma burburiyo xogta. Taa beddelkeeda, qaybtaas saxanka ah waxaa si fudud loogu calaamadiyaa "meel bannaan" si xog cusub loogu qoro.

Dhibaatadu waxay tahay in farsamooyin kala duwan ay jiraan si looga soo kabsado faylasha la tirtiray meel bannaan. Waad ku mahadsan tahay sirta-disk-ka buuxa, taas oo aan dhib u badnayn sidii ay ahayd waagii hore. Si kastaba ha noqotee, haddii qof uu awoodo inuu galo qalabkaaga, xaqiiqda ah in diskkaagu uu yahay mid qarsoodi ah macnaheedu waa waxba.

Taasi waa meesha ay ka soo galaan faylalka faylalka bannaan ee bilaashka ah sawirka. Codsiyada software-ku waxay maamulaan borotokoolka xogta khaaska ah ee tirtiraya meelaha bannaan ee bannaan ee xogtaada faylkaaga laga yaabo inay weli jirto, taasoo ka dhigaysa wax aan macquul ahayn in la helo macluumaad kasta. Markaa markaad tirtirto macluumaadka xasaasiga ah sida waraaqaha caafimaadka, sharciga ama dhaqaalaha, waxaad ku kalsoonaan kartaa inay si wanaagsan u baxeen.

Halkan waxaan ku helnay shan tusaale oo waaweyn oo ah barnaamijyada faylalka jeexjeexa mid kasta oo ka mid ah nidaamyada hawlgalka ee ugu caansan. Xasuusnoow^(Remember) , ma ahan paranoia haddii qof runtii doonayo inuu ku helo.

File Shredder (Daaqadaha)^{(File Shredder (Windows))}

File Shredder waa codsi il furan oo bilaash ah kaas oo kuu ogolaanaya inaad gabi ahaanba burburiso xogta oo aad si sax ah u tirtirto booska bilaashka ah ee darawalada adag ee Windows adiga oo isticmaalaya ikhtiyaarka "Disk Wiper". ^(Windows)Waxaa jira shan algorithms jeexjeex ah oo lagu daray File Shredder , mid kastaa wuu ka xoog badan yahay kan ugu dambeeya. Si kastaba ha ahaatee, jajabinta xooggan waxay u baahan tahay waqti dheeraad ah iyo awoodda CPU .

Marka laga reebo xornimada, waa faa'iido in software-kani yahay il furan. Qof kasta oo bulshada ka mid ah ayaa hubin kara in aanay ku jirin kood xaasidnimo ah ama shaqaynaysa albaabka dambe. Dhankeeda hoose ayaa ah inta badan in aysan jirin wax taageero ah oo loo qabo qalabka. Nasiib wanaag qoraagu waxa uu ku daray liis dhammaystiran oo beddelaad ganacsi ah bogga guriga ee File Shredder , haddii aad dareento inaad lacag ku kharash garayso.

BitRaser for File (Mac)

Isagoo ka hadlaya kharashka lacag-bixinta, haddii aad leedahay Mac oo aad rabto xogtaas oo kale-burburinta wanaagga, waa inaad ku bixisaa dhowr dollars BitRaser for File , laga bilaabo horumariyaha Stellar .

In kasta oo ay jiraan codsiyo bilaash ah oo ku yaal dukaanka Mac kuwaas oo ballan qaadaya in ay qabanayaan shaqo isku mid ah, guud ahaan waa ay ka xirfad yar yihiin BitRaser oo saaxiibtinimo yar. Taas oo u muuqata lid ku ah sababaha isticmaala Mac ay jecel yihiin kombuyuutarkooda marka hore.

Taasi waxay tidhi, ilaa $40, BitRaser maaha wax qaali ah oo kaliya waxay qabataa hal shay sida ugu macquulsan. Waxaad burburin kartaa faylal gaar ah, tirtir dhammaan darawallada adag iyo meel bannaan. Waxa kale oo ay leedahay shaqo ay si toos ah u burburiso xogta xasaasiga ah sida taariikhaha wax baadhista intarneedka iyo macluumaadka kaydsan.

Waxa ku jira lix algorithms xogta tirtiridda si aad ka doorato iyo, ugu wada fiican, aan kuu qorsheeyo oo aad otomaatig u ah hawlaha tirtiridda. Markaa xitaa haddii aadan kombuyuutarkaaga geli karin, waxaad xaqiijin kartaa in xogta qaarkood aan waligood dib loo soo celin karin.

Shreddit (Android)

Nolosheenna oo dhami hadda waxay ku nool yihiin taleefannadayada waxaana laga yaabaa inay jiraan wax ka badan shay oo ku fadhiya taleefankaaga casriga ah ee Android hadda waxaad doorbidi lahayd inaan qof kale weligii arkin. Warka wanaagsani waa in la leh app sida Shreddit , si joogto ah u burburiya xogtaas waa gabal keega ah.

Waa dhakhso, iyadoo ku xidhan algoorithmamka tirtirka ee aad isticmaasho. Qaar ka mid ah fursadaha la soo bandhigay waxay isticmaalaan ilaa toddobo^(seven) baas, si dhab ah loo hubiyo in khabiir soo kabashada xogta uusan dib u heli doonin xogtaas.

App-ka waxa lagu dhex daray fayl-fayl-raadiyaha Android waxana uu ku shaqayn karaa warbaahinta gudaha iyo dibaddaba. Digniinta ugu weyn ee halkan ayaa ah in qof kasta oo ku jira Android 4.4 ama ka dib uu u baahan doono inuu xidho taleefankiisa si uu ugu isticmaalo Shreddit kaarkiisa SD.

Markaa haddii aanad doonayn inaad taas samayso, ku hayso macluumaadkaaga xasaasiga ah kaydinta gudaha oo keliya. Si kastaba ha ahaatee, tani waa inaysan dhibaato ku noqon dadka intooda badan, maadaama taleefannada casriga ah aysan haysan boosaska ballaarinta SD ama ay leeyihiin kayd gudaha ah oo aad u badan oo kaararka SD aysan si gaar ah faa'iido u lahayn.

Abka waa mid xayaysiis lagu taageeray, laakiin waxaad samayn kartaa tabaruc yar si aad meesha uga saarto xayaysiisyada.

BleachBit (Linux)

Linux waxay horey u leedahay xoogaa xoog badan oo ku shaqeynta tirtiridda diskka oo lagu dhex dhisay, laakiin adeegsiga barnaamij sida BleachBit waa khibrad adeegsi-saaxiibtinimo aad u badan. Waxay si toos ah uga tirtiri kartaa xogta xasaasiga ah codsiyo badan oo caadi ah marka lagu daro bixinta hawlaha jeexjeexida faylka iyo tirtirida meel bannaan.

BleachBit gabi ahaanba waa bilaash, laakiin waxay qaadan doontaa tabarucaad si ay u taageerto horumarka. Waa wax la yaab leh oo caan ka ah isticmaalayaasha Linux oo la siiyay sida ay faa'iido u leedahay taasi maahan wax la yaab leh. Haddii aad rabto inaad hagaajiso xogta gaarka ah ee mashiinka Linux , tani shaki la'aan waa joogsiga ugu horreeya ee ay tahay inaad sameyso.

iShredder (iOS)

iShredder wuxuu diyaar u yahay Android , Windows iyo Mac , laakiin waxaa halkan lagu iftiimiyay inay ka mid tahay dhowr ka mid ah shredders iOS halkaas. Software-ku bilaash maaha, laakiin wuxuu dib kuu dhigayaa ilaa soddon doolar. iShredder waxay si ammaan ah u tirtiri kartaa dhammaan qalabka, ka hor intaysan u dhiibin qof kale.

Waxa kale oo ay si dhakhso ah u tirtiri kartaa bannaanka bilaashka ah ee iDevice-kaaga, iyadoo la hubinayo in dhammaan alaabtii aad tirtirtay ee la soo dhaafay ay tahay mid aan la soo celin karin. Algorithms-yada tirtirka ah waa isla kuwa ay adeegsadaan dawladuhu waana aaladda ugu quruxda badan ee aan ku aragnay malaayiin isticmaaleyaasha iOS ah oo adduunka ku nool si ay isaga difaacaan isku dayga soo kabashada xogta aan loo baahnayn.

Ogeysiiska Gubashada^{(Burn Notice)}

Qarsoodidu waa ka muhimsan tahay waligeed iyo in la hubiyo in macluumaadka aad rabto in ay meesha ka baxdo ^{(stays )} waa caado wanaagsan oo la galo. Waxaa jira, dabcan, doorashooyin badan oo ka duwan tusaalayaasha-OS-ka sare ee sare. Iyadoo aan loo eegin^(Regardless) aaladda aad isticmaashid, wax yar ayaad seexan doontaa adigoo og in qofna mid ka mid ah darawalkaaga adagi uusan qodin karin wasakh kasta, si kasta oo ay u dadaalaan.

5 Tools That Can Permanently Destroy Your Data For Every Major OS

These days every single рerson generates data at an unprecedented rate. Worryinglу, much of it gоes іnto the cloud which tаkeѕ it out of your hands and into that of large corporations. You simply havе to hоpe that their policіes and sеcurity measures are good enough tо entrust уour data to.

But what about data stored locally on your computer or mobile device? If someone got their hands on your storage media, could they recover information that you’ve deleted? In case you didn’t know, most of the time “deleting” information from your hard drive, SD card or phone’s internal storage doesn’t actually destroy the data. Instead, that part of the disk is simply marked as “free space” so that new data can be written over it.

The problem is that various techniques exist to recover deleted files from free space. Thanks to full-disk encryption, that not as much of a problem as it’s been in the past. However, if someone manages to log into your device, the fact that your disk is encrypted means nothing.

That’s where free space file shredders come into the picture. These software applications run special data erasing protocols over the free space areas where your file data may still exist, making it virtually impossible for any information to be recovered. So when you delete sensitive information such as medical, legal or financial documents, you can rest assured its gone for good.

Here we’ve got five great examples of file shredding programs for each of the most popular operating systems. Remember, it’s not paranoia if someone really is out to get you.

File Shredder (Windows)

File Shredder is a free and open source application that lets you utterly destroy data and properly erase the free space on your Windows hard drives using the “Disk Wiper” option. There are five shredding algorithms included with File Shredder, each is more powerful than the last. However, stronger shredding requires more time and CPU power.

Apart from being free, it’s an advantage that this software is open source. Anyone in the community can ensure that there is no malicious code or back door functionality in it. The downside is mainly that there’s no support for the tool. Luckily the author has included a comprehensive list of commercial alternatives on the File Shredder home page, if you feel like spending some money.

BitRaser for File (Mac)

Speaking of spending money, if you own a Mac and want that same data-destroying goodness, you’ll have to spend a few dollars on BitRaser for File, from developer Stellar.

While there are some free applications on the Mac store that promise to do the same job, they are generally less specialized than BitRaser and less friendly. Which seems counter to the reasons Mac users love their computers in the first place.

That said, as around $40, BitRaser isn’t all that expensive and only does one thing as well as possible. You can destroy individual files, wipe entire hard drives and free space. It also has a function to automatically destroy sensitive data such as internet browsing histories and cached information.

It includes six data wiping algorithms to choose from and, best of all, let’s you schedule and automate wiping tasks. So even if you can’t get to your computer, you can ensure that certain data can never be recovered.

Shreddit (Android)

Our entire lives now live on our phones and there are probably more than a few items sitting on your Android smartphone right now you’d rather no one else ever saw. The good news is that with an app like Shreddit, permanently destroying that data is a piece of cake.

It’s fast, depending on which erasure algorithm you use. Some of the options on offer use up to seven passes, to really ensure that no data recovery expert will get that data back.

The app is integrated with the Android file explorer and can operate on both internal and external media. The main caveat here is that anyone on Android 4.4 or later will need to root their phones to use Shreddit on their SD card.

So if you aren’t willing to do that, keep your sensitive information on internal storage only. This shouldn’t be a problem for most people however, since modern phones either don’t have SD expansion slots or have so much internal storage that SD cards aren’t particularly useful.

The app is ad-supported, but you can make a small donation to remove advertising.

BleachBit (Linux)

Linux already has some pretty powerful disk-wiping functionality built in, but using a program like BleachBit is a much more user-friendly experience. It can automatically erase sensitive data from many common applications in addition to offering file shredding functions and free space wiping.

BleachBit is completely free, but will take donations to support development. It’s an incredibly popular shredding up among Linux users and given how useful it is that’s no surprise. If you want to improve the data privacy of your Linux machine, this is undoubtedly the first stop you should make.

iShredder (iOS)

iShredder is available for Android, Windows and Mac, but it’s being highlighted here for being one of the few iOS shredders out there. The software is not free, but will set you back around thirty bucks. iShredder can securely wipe the entire device, before handing it over to someone else.

It can also quickly wipe the free space on your iDevice, ensuring that all the stuff you’ve deleted in the past is unrecoverable. Its deletion algorithms are the same ones used by governments and is the most elegant tool we’ve seen for the millions of iOS users in the world to protect themselves from unwanted data recovery attempts.

Burn Notice

Privacy is more important than ever and ensuring that the information you want gone stays gone is a good habit to get into. There are, of course, many alternative choices to the above multi-OS examples. Regardless of which tool you use, you’ll sleep just a little better knowing that no one who nabs one of your hard drive can dig up any dirt, no matter how hard they try.

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