Targeted Attack on Computer Networks Mērķtiecīga Uzbrukums datortīkli
When strangers send an email or invite you to visit a website, DELETE THE EMAIL IMMEDIATELY. Kad svešinieku sūtīt e-pastu vai Jūs aicinām apmeklēt mājas lapu, DELETE EMAIL nekavējoties. DO NOT OPEN THE EMAIL OR VISIT THE WEBSITE. DO NOT OPEN EMAIL vai apmeklēt tīmekļa vietni. Your computer could be infected with downloaders which allow others access into your network system. Jūsu dators varētu būt inficētas ar downloaders, kas ļauj citiem cilvēkiem piekļūt jūsu tīkla sistēmas. One downloader in the system is enough to enable the trespasser to access and effect changes in the network. Viens Downloader šajā sistēmā ir pietiekams, lai ļautu trespasser piekļūt un ietekmes izmaiņas tīklā. The downloader could modify data in a compromised bank network, for example, by adding a few zeroes to their accounts. Downloader varēja grozīt datus apdraudēta bankas tīkla, piemēram, pievienojot dažas nulles saviem kontiem.
If up-to-date anti-virus had been installed on the computer, the downloader would have been detected and stopped in its tracks. Ja up-to-dienas anti-virus bija instalēta datorā, Downloader būtu atklāts un pārtrauca tās dziesmas. However, the system is vulnerable without the protection of a security appliance or suite. Tomēr sistēma nav pasargāta bez aizsardzību, drošības ierīces vai komplekta. The initial downloader is usually equipped with a random character generator so that it is not easily detected for new downloads, are used and they are often encrypted. Sākotnējais Downloader parasti ir aprīkots ar izlases raksturu ģenerators tā, ka tie nav viegli atklāt jaunas lejupielādes, tiek izmantoti un tie bieži ir šifrēti. A firewall would not have stopped this as they are set to allow users access to websites rather than screen them. Ugunsmūris nebūtu pārtraucis šo kā tie ir noteikti, lai ļautu lietotājiem piekļūt tīmekļa vietnēm, nevis uz ekrāna tām. But it can be prevented with the ability to scan packets coming through Port 80, the browser (http) port. Bet to var novērst ar iespēju skenēt paketēm nāk ar 80 Port, pārlūks (HTTP) portu.
A targeted attack can be small scale or large and the consequences can be equally unpredictable. Mērķtiecīgu uzbrukumu var būt neliela mēroga vai lieliem un sekas var būt tikpat neparedzama. The virus Blaster was a targeted broad-based attack on the Microsoft.com update centre that, however, led to no financial gain. Vīrusa Blaster bija mērķtiecīgi plašu uzbrukumu Microsoft.com atjauninājumu centrs, tomēr rezultātā nav peļņas gūšana. Others like SoBig dropped in as a worm that terminated itself after a few days, thus, less easily detected or eliminated. Citi, piemēram, SoBig kritušās kā tārps, kas izbeidz sevi pēc dažām dienām, līdz ar to grūtāk atklāt vai novērst.
In order to protect yourself from these targeted attacks, install up-to-date security software that blocks malware at the Internet gateway. Lai pasargātu sevi no šīm mērķtiecīgi uzbrukumi, install up-to-dienu drošības programmatūru, kas bloķē ļaunprātīgas programmatūras interneta vārteja. But technology is ever changing. Bet tehnoloģijas ir arvien mainās. So don't open that email or click on that link! Tā nav atvērts, ka e-pastu vai noklikšķiniet uz šo saiti!
IMPORTANT : The page is machine translated and provided "as is" without warranty. SVARĪGI: lapa mašīna iztulkot un pasniegts tàds, "kàds tas ir" bez garantijas. Machine translation may be difficult to understand. Mašīntulkošanas var būt grūti saprast. Please refer to Lūdzu, skatiet original English article oriģināls angļu rakstu whenever possible. kad vien iespējams.
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