2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev tawm tsam xws li kab mob, kab mob, thiab malware txhua tus muaj malware payload. Cov nyiaj tsis zoo no tuaj yeem pom hauv email txuas, hyperlinks, thiab lwm yam ntaub ntawv ntawm kev sib kis nruab nrab. Symantec tau hais tias ib qho ntawm txhua 359 emails muaj qhov tsis zoo them nyiaj, thiab qhov piv txwv no nce ntxiv.
Dab tsi yog malware payload?
In the context of a cyber-attack, a payload is cov khoom ntawm kev tawm tsam uas ua rau muaj kev phom sij rau tus neeg raug tsim txom. … Attack vectors xws li kab mob, wurms, thiab malware txhua tus tuaj yeem muaj ib lossis ntau qhov kev them nyiaj siab phem.
Yuav ua li cas them nyiaj tawm tsam?
Ib tug siab phem payload yog kev tawm tsam tiv thaiv lub luag haujlwm rau kev ua tiav ib qho kev ua ub ua no los ua phem rau lub hom phiaj. Qee qhov piv txwv ntawm kev ua siab phem payloads yog worms, ransomware, thiab lwm yam malware uas tuaj txog ntawm cov khoos phis tawj los ntawm kev nyem qhov tsis zoo los yog rub tawm cov ntaub ntawv tsis zoo. … Lawv tsuas tua thaum muab lub teeb liab.
Puas yog phishing lub payload?
Thaum ib tus neeg siv ua qhov phishing lossis hmuv phishing nres payload, lawv yuav tau teeb tsa cov lej tsis zoo rau lawv lub cev. Tej zaum tseem yuav muaj teeb meem txawm tias e-mail los ntawm qhov chaw paub, tab sis qhov txuas tsis tau xav txog, vim tias qhov chaw nyob tuaj yeem raug spoofed.
Cov cuab yeej twg tuaj yeem kis tau tus kabmob?
Puas yog malware cuam tshuam rau xov tooj? PCs tsis yog cov khoom siv nkaus xwb uas tau txais malware: ib qho cov khoom ntawdtuaj yeem txuas rau Is Taws Nem muaj kev pheej hmoo, suav nrog koj lub xov tooj ntawm tes lossis ntsiav tshuaj. Hauv Android, phishing cov vev xaib, cov apps cuav, thiab cov khw muag khoom app tsis raug cai yog cov neeg faib khoom loj ntawm cov software phem.
Pom zoo:
Lub ntiaj teb cov pej xeem puas tuaj yeem haum ntawm lub koog pov txwv ntawm wight?
Sir: Lub ntiaj teb cov pej xeem puas tuaj yeem haum rau thaj tsam qhov loj ntawm Isle of Wight? Tsis yog raws li koj tus kws tshaj lij Technoquest (Tabloid; Science, 8 Lub Plaub Hlis) uas hais tias tsuas yog 1.6 billion tus neeg yuav haumhauv.
Koj puas tuaj yeem loj hlob tuaj yeem los ntawm kev txiav?
Siv cov ntoo txiav ntoo hauv nruab nrab mus rau lub caij ntuj sov lig thiab hauv paus raws li hauv qab no: txiav stems 10 mus rau 12 ntiv ntev, xaiv cov uas hloov tau yooj yim rau khoov, tab sis tawg nrog snap. Txiav sab saum toj 4 mus rau 6 ntiv tes los ntawm cov qia thiab tshem tawm cov nplooj hauv qab.
Koj puas tuaj yeem tau txais malware los ntawm kev mus saib lub vev xaib?
Koj tuaj yeem poob raug tsim txom los ntawm malware los ntawm nyem rau ntawm tus kab mob ad lossis txawm tias tsuas yog los ntawm kev mus saib lub vev xaib uas yog lub tsev rau qhov tsis ncaj ncees. Qhov thib ob hom malware nres, hu ua tsav-los ntawm kev rub tawm, tshwj xeeb yog teeb meem.
Dab tsi tuaj yeem tau txais los ntawm alkene los ntawm lub cev qhuav dej?
Lub cev qhuav dej ntawm cawv muab cov alkene ruaj khov (ntau hloov pauv) ua cov khoom loj. Cov khoom loj yog 1-methylcyclohexene thiab methylenecyclohexane yog cov khoom me. Yuav ua li cas thaum alkene dehydrated? Mechanism for the Dehydration of Alcohol into Alkene This ion acts ua ib pab pawg zoo heev uas tawm mus tsim cov carbocation.
Puas tuaj yeem nthuav tawm ntawm lub cev pontine glioma tuaj yeem kho tau?
Tus nqi ciaj sia rau DIPG yog dab tsi? Hmoov tsis zoo, qhov ciaj sia taus rau DIPG tseem tsawg heev. Lub sijhawm no tsis muaj tshuaj kho rau tus qog no. Puas muaj leej twg kho los ntawm DIPG? In luv, muaj DIPG muaj sia nyob. Txawm hais tias kev ciaj sia nyob ib puag ncig ntawm 8-11 lub hlis, muaj ntau yam ntxwv uas yuav ua rau muaj kev kuaj mob zoo dua.