USB kabeli imaju dvije namjene. Prvi je prijenos podataka, a drugi uređaji za punjenje. USB blokatori podataka^{(USB Data Blockers)} ili USB kondomi^{(USB Condoms)} su uređaji koji omogućuju punjenje uređaja, ali sprječavaju prijenos podataka putem USB kabela blokiranjem podatkovnih pinova.

Juice Jacking je način krađe cjelokupnih podataka pohranjenih u vašem telefonu putem USB kabela za punjenje. Kada koristite USB priključak javnih stanica za punjenje, hakerima dopuštate pristup svim vašim podacima nesvjesno. Uvijek je bolje imati vlastiti power bank, a ne koristiti javne punionice za svoje mobitele. Ali ako ih trebate koristiti, najbolje je koristiti blokator podataka.

Najbolji USB blokatori podataka^{(USB Data Blockers)} ili USB kondomi^{(USB Condoms)}

Povezivanje vaših uređaja na javne mreže, bilo žičane ili bežične, rizično je. Cyber kriminalci mogu ukrasti vaše podatke. Sada, budući da ste svjesni ove činjenice, trebali biste biti oprezni dok povezujete svoje uređaje s mrežama kao što su javni Wi-Fi^(Wi-Fis) , cyber kafići itd.

Međutim, cyber kriminalci mogu ukrasti podatke vašeg sustava kad god ga punite pomoću javnih USB punjača putem tehnike koja se zove juice-jacking. Problem je u tome što bi vas vjerojatno uhvatili nesvjesni jer ne biste znali da je to također metoda krađe podataka.

Ovdje su korisni USB blokeri podataka. ^(USB)Blokiraju podatkovne pinove USB portova, dopuštajući samo struji.

PortaPow 3. Gen USB Data Blocker
USB blokator podataka^{(USB Data Blocker)} za sigurno brzo punjenje^{(Secure Hi-Speed Charging)}
SENHUO 3rd Gen USB Defender & Data Blocker
Amptec FC3XD blokator podataka
Charge Defense Mobile Security Gadget

Ako tražite najbolje USB blokatore podataka, popis je sljedeći:

1] PortaPow 3. ^{(PortaPow 3rd)} Gen USB Data Blocker

PortaPow 3. Gen USB Data Blocker

Viruse možete držati podalje s portaPow 3es Gen USB blokator podataka^{(data blocker)} . Njegov Smartcharge čip pomaže u isporuci energije velike brzine vašem gadgetu u trenu. Da ne zaboravimo, USB blokator podataka ^{(data blocker)}Portapow također je kompatibilan s markama kao što su Samsung i Apple . Osim toga, njegovo jamstvo potpune zaštite podataka čini PortaPow 3rd Gen , pouzdanim uslužnim programom vladinih službenika Kanade^(Canadian) , Velike Britanije i SAD- a. ^(USA)Ovdje možete provjeriti specifikacije proizvoda i recenzije na ^(here)Amazonu^(Amazon) .

2] EDEC USB blokator podataka

EDEC USB blokator podataka

Ovaj kompaktni proizvod od 5,2 x 4,5 x 0,5 inča može biti težak tehnološki korak za zaštitu podataka vašeg uređaja i sprječavanje virusa. Stoga možete nositi ovaj USB Data Blocker na posao ili društvene sastanke i započeti punjenje, istovremeno smanjujući rizik od korištenja javnih priključaka za punjenje. Ovaj proizvod je također kompatibilan s raznim markama, uglavnom Androidom^(Android) i Appleom^(Apple) , što ga čini vrlo praktičnim za raznoliku skupinu korisnika. Proizvod možete pronaći na Amazonu ^(Amazon) ovdje^(here) .

3] SENHUO 3rd Gen USB Defender & Data Blocker

SENHUO 3rd Gen USB Defender & Data Blocker

Ako želite spriječiti da se vaš uređaj suoči s neizbježnim 'juice-jacking' iz javnih priključaka za punjenje u hotelima i kafićima, tada bi SENHUO 3rd Gen USB Defender & Data Blocker bio zgodan dodatak vašoj putnoj torbici. Njegov kabel tipa C^(Type-C) kompatibilan je i s mobilnim telefonima i s prijenosnim računalima. Budući da je prilagođen robnoj marki prema Apple , Universal i Samsung uređajima, SENHUO USB Defender je prilično popularan proizvod među iPhoneom, kao korisnicima ^(users)Androida^(Android) . Možete, naravno, provjeriti na Amazonu ^(Amazon)ovdje^(here) .

4] Amptec FC3XD blokator podataka

Amptec FC3XD blokator podataka

Ako ste zabrinuti da punite svoje uređaje na nepoznatom mjestu tijekom praznika ili radnih sastanaka, Amptec FC3XD Data Blocker može biti vaš koristan suputnik. Ovaj USB adapter za punjenje najprikladniji je za javne priključke za punjenje jer sprječava prijenos podataka, preuzimanja virusa i zlonamjernog softvera od curenja vaših podataka kako bi bio od koristi kibernetičkim kriminalcima. Sa izlaznom strujom od 1,6 AMP , možete očekivati brzo i sigurno punjenje za sve svoje uređaje. Da ne zaboravimo, ovaj kompaktan, ali izdržljiv ( PVC kućište) uređaj može stati u džep tijekom putovanja. Nabavite ga na Amazonu ^(Amazon) ovdje^(here) .

5] ChargeDefense Data Blocker

Najbolji USB blokeri podataka

Budući da je vitalna pomoć zaposlenicima Bijele kuće , ^{(White House)}Mobile Security Gadget tvrtke Charge Defense jedan je korak ispred kada je u pitanju zaštita od krađe identiteta i zlonamjernog softvera. Kao izum iz prikupljenog iskustva inženjera veterana, ovaj blokator podataka^{(data blocker)} koristi USB 2.0 tehnologiju za besprijekornu zaštitu od krađe identiteta. Možete ga odmah kupiti na Amazonu ^(Amazon) ovdje^(here) .

Javite nam u komentarima, svojim prijedlozima i iskustvima s blokatorima podataka^{(Data Blockers)} .

What are USB Data Blockers? Best USB Data Blockers to buy on Amazon

USB cables havе two purposes. The first one is data trаnsfer and the second one is charging devices. USB Data Blockers or USB Condoms are devices that allow the charging of devices but prevent data transfer through the USB cable by blocking the data pins.

Juice Jacking is a way of stealing the entire data stored in your phone via the USB charging cable. When you use the USB port of public charging stations, you are granting the hackers to access all your data unknowingly. It is always better to have your own power bank and not to use the public charging stations for your mobile phones. But if you do need to use them, it is best to use a data blocker.

Best USB Data Blockers or USB Condoms

Connecting your devices to public networks, whether wired or wireless, is risky. Cybercriminals can steal your data. Now, since you are aware of this fact, you should be cautious while connecting your devices to networks like public Wi-Fis, cyber cafes, etc.

However, cybercriminals can steal your system’s data whenever you charge it using public USB charging posts through a technique called juice-jacking. The problem is that you would probably be caught unaware since you wouldn’t know this is also a method of stealing data.

This is where USB data blockers are useful. They block the data pins of the USB ports, allowing only power to flow.

PortaPow 3rd Gen USB Data Blocker
USB Data Blocker for Secure Hi-Speed Charging
SENHUO 3rd Gen USB Defender & Data Blocker
Amptec FC3XD Data Blocker
Charge Defense Mobile Security Gadget

If you are searching for the best USB data blockers, the list is as follows:

1] PortaPow 3rd Gen USB Data Blocker

PortaPow 3rd Gen USB Data Blocker

You can keep the viruses at bay with portaPow 3es Gen USB data blocker. Its Smartcharge chip helps in delivering high-speed power to your gadget in no time. Not to forget, the Portapow data blocker USB is also compatible with brands such as Samsung and Apple. Additionally, its guarantee of complete data protection makes the PortaPow 3rd Gen, a trustworthy utility of the Canadian, the UK, and the USA government officials. You can check out the product’s specifications and reviews at Amazon here.

2] EDEC USB Data Blocker

EDEC USB Data Blocker

This compact product of 5.2 x 4.5 x 0.5 inches can be a tough technological alley for protecting your device’s data and preventing viruses. Thus, you can carry this USB Data Blocker around to work or social meetings and initiate charging, while reducing your risk of using public charging ports. This product is also compatible with various brands, mainly Android and Apple, making it quite handy for a diverse group of users. You can find the product at Amazon here.

3] SENHUO 3rd Gen USB Defender & Data Blocker

SENHUO 3rd Gen USB Defender & Data Blocker

If you wish to prevent your device from facing the inevitable ‘juice-jacking’ from public charging ports at hotels and coffee shops, then the SENHUO 3rd Gen USB Defender & Data Blocker would be a handy-dandy addition to your travel pouch. Its Type-C cable is compatible with both mobile phones as well as laptops. Being brand-friendly towards Apple, Universal and Samsung devices, the SENHUO USB Defender is quite a popular product amongst iPhone, as Android users. You can, of course, check it out at Amazon here.

4] Amptec FC3XD Data Blocker

Amptec FC3XD Data Blocker

If you’re worried about charging your devices in an unknown location during your holidays or work-meetings, the Amptec FC3XD Data Blocker can be your helpful companion. This USB defender charging adaptor is most suitable while for public charging ports as it prevents data transfer, virus downloads, and malware from leaking your information to be of use for cybercriminals. With its 1.6 AMP output current, you can expect quick and secure charging for all your devices. Not to forget, this compact, yet durable (PVC body) device can be quite a fit in your pocket during your travels. Get it at Amazon here.

5] ChargeDefense Data Blocker

Best USB data blockers

Being a vital utility of the White House employees, Charge Defense’s Mobile Security Gadget is one step ahead when it comes to protection from identity theft and malware. As an invention from the gathered experience of veteran engineers, this data blocker uses USB 2.0 technology for seamless protection against identity theft. You can buy it right now from Amazon here.

Do let us know in the comments, your suggestions, and experiences with Data Blockers.

Alen Tomčić

About the author

Računalni sam tehničar s više od 10 godina iskustva u industriji zabave. Znam kako popraviti računala i tablete, poboljšati njihove performanse i poboljšati njihovu upotrebljivost. Osim toga, također vam mogu pomoći s vašim potrebama za zabavom davanjem savjeta o tome kako gledati TV ili preuzimati filmski sadržaj na vaš iPhone ili Mac.

Što su USB blokatori podataka? Najbolji USB blokatori podataka za kupnju na Amazonu

Najbolji USB blokatori podataka^{(USB Data Blockers)} ili USB kondomi^{(USB Condoms)}