Cyber ​​​​attack: he aha ia, pehea e hana ai, pahuhopu a pehea e pale aku ai: hiʻohiʻona o ka malware e kiu i ka pahu leka uila ma gmail

Pono nā mea hoʻohana Gmail e makaʻala i ka polokalamu SHARPEXT hou, i ʻike ʻia e ka hui cybersecurity Volexity.

ʻO ka hoʻouka kaua cyber Malware definible ma ke ʻano he hana ʻino e kūʻē i kahi ʻōnaehana, kahi mea hana, kahi noi a i ʻole kekahi mea i loaʻa kahi ʻāpana kamepiula. He hana ia e manaʻo ai e loaʻa ka pōmaikaʻi no ka mea hoʻouka ma ka lilo o ka mea i hoʻouka ʻia.

I kēia lā, hōʻike mākou i kahi hiʻohiʻona maoli o ka laha ʻana o ka malware, kahi hihia i loaʻa i kēia mau lā i nā mea hoʻohana o Gmail a me Google moʻokāki.

ʻO nā kiu SHARPEXT malware, hoʻopaʻa i nā mea paʻa moʻokāki Google a hiki ke heluhelu / hoʻoiho i kā lākou leka uila a me nā mea hoʻopili. ʻIke ʻia e hana ka polokalamu ʻino mai Edge a me Chrome browser extensions, i hoʻolālā kūpono ʻia e ka hui hacker Kimsuky (North Koreans).

He aha ka SHARPEXT

Ua puni ka polokalamu ʻino ʻo SHARPEXT no kahi kokoke i hoʻokahi makahiki. Hiki i ka hoʻonui ke mālama i kona noho ʻana, ʻoiai ma hope o ka hoʻouka ʻia ʻana o ka hoʻouka ʻana.

Hoouka kaua a Kimsuky

ʻAʻole like me nā mea hoʻonui ʻino ʻē aʻe, ʻaʻole i manaʻo ʻia ʻo SHARPEXT e ʻaihue i nā hōʻoia mea hoʻohana. ʻO ka mea ʻē aʻe, ʻaihue ka hoʻonui i ka ʻike mai nā pahu leka uila o ka poʻe i hōʻeha ʻia.

Hoʻopili lima nā mea hackers i ka hoʻonui ʻana ma o kahi palapala VBS, hiki ke pani i nā faila punahele punahele.

• No ka hoʻololi ʻana i ka faila ma nā Koho, loaʻa i nā mea hacker kekahi mau kikoʻī mai ka polokalamu kele pūnaewele, a hana i kahi faila hou e hana ʻia i ka wā e hoʻomaka ai ka polokalamu;
• A laila, hoʻohana ʻia kahi palapala e hūnā i kekahi o nā hana o ka hoʻonui, a me nā puka makani ʻē aʻe e aʻo aku i ka mea hoʻohana;
• ʻO ka hope, hoʻohana ka hoʻonui i nā mea hoʻolohe ʻelua e hana i nā hoʻololi kūpono i ka ʻaoʻao polokalamu kele pūnaewele, a laila hoʻāla i nā hana kūpono no ka heluhelu ʻana i ka ʻike mai Gmail;

Kāohi ʻana i ka hoʻouka ʻana i nā Malware

No ka pale ʻana i kēlā ʻano hoʻouka Malware, Manaʻo mākou e hōʻole ʻoe i ka hāʻawi ʻana i nā ʻae pono ʻole i nā polokalamu a hōʻoia i kona ʻoiaʻiʻo ma ka nānā ʻana i ka ʻike mea hoʻomohala, heluhelu i nā loiloi a me ka nānā ʻana i kā lākou mau kulekele pilikino.

ʻOiai he pōʻino loa ka hoʻouka ʻana o Malware, hiki iā ʻoe ke hana nui e pale aku iā lākou ma ka hōʻemi ʻana i nā pilikia a mālama i kāu ʻikepili, kālā a…

E kiʻi i kahi antivirus maikaʻi

Pono ʻoe e loaʻa i kahi polokalamu antivirus kūpono a hilinaʻi
Inā paʻakikī kāu kālā, hiki iā ʻoe ke loaʻa nā antivirus manuahi ma ka pūnaewele

HOOLAHA PALAPALA

ʻO ia ke kaʻina hana kumu no ke ana ʻana i ka pae palekana o kāu ʻoihana i kēia manawa.
No ka hana ʻana i kēia, pono ia e komo i kahi Pūʻulu Cyber ​​​​i mākaukau pono, hiki ke hoʻokō i kahi loiloi o ka mokuʻāina i ʻike ai ka ʻoihana iā ia iho e pili ana i ka palekana IT.
Hiki ke hana like ʻia ka loiloi, ma o ka hālāwai ninaninau i hana ʻia e ka Cyber ​​​​Team a i ʻole
asynchronous hoʻi, ma ka hoʻopiha ʻana i kahi nīnau nīnau ma ka pūnaewele.

Hiki iā mākou ke kōkua iā ʻoe, e kelepona i nā loea HRC srl ma ke kākau ʻana iā rda@hrcsrl.it.

HOOLAHA PALAPALA: ike i ka enemi

ʻOi aku ma mua o 90% o ka hoʻouka kaua hacker e hoʻomaka me ka hana limahana.
ʻO ka ʻike ka mea kaua mua e hakakā ai i ka pilikia cyber.

Penei mākou e hana ai i ka "Awareness", hiki iā mākou ke kōkua iā ʻoe, e kelepona i nā loea HRC srl ma ke kākau ʻana iā rda@hrcsrl.it.

MANAGED DETECTION & RESPONSE (MDR): ka pale ʻana i ka hopena hope

He waiwai nui ka ʻikepili ʻoihana i nā cybercriminals, ʻo ia ke kumu i manaʻo ʻia ai nā hopena a me nā kikowaena. He mea paʻakikī no nā hoʻonā palekana kuʻuna e kūʻē i nā mea hoʻoweliweli e kū mai ana. Hoʻopau nā Cybercriminals i nā pale antivirus, me ka hoʻohana ʻana i ka hiki ʻole o nā hui IT hui ke nānā a mālama i nā hanana palekana a puni ka uaki.

Me kā mākou MDR hiki iā mākou ke kōkua iā ʻoe, e kelepona i nā loea HRC srl ma ke kākau ʻana iā rda@hrcsrl.it.

He ʻōnaehana naʻauao ʻo MDR e nānā ana i ka hele ʻana o ka pūnaewele a hana i ka nānā ʻana i nā ʻano
ʻōnaehana hana, ʻike i ka hana kānalua a makemake ʻole.
Hoʻouna ʻia kēia ʻike i kahi SOC (Security Operation Center), kahi hale hana i mālama ʻia e
nā mea loiloi cybersecurity, i ka loaʻa ʻana o nā palapala hōʻoia cybersecurity nui.
I ka hopena o kahi anomaly, hiki i ka SOC, me kahi lawelawe hoʻokele 24/7, hiki ke hoʻopili i nā pae like ʻole o ka paʻakikī, mai ka hoʻouna ʻana i kahi leka uila e hoʻokaʻawale i ka mea kūʻai mai ka pūnaewele.
E kōkua kēia i ka pale ʻana i nā mea hoʻoweliweli i ka pua a pale i ka pōʻino hiki ʻole ke hoʻoponopono ʻia.

KA ANA I KA PALAPALA PALAPALA: ka nānā ʻana o ka WEB DARK

ʻO ka pūnaewele pōʻeleʻele e pili ana i nā mea o ka World Wide Web i nā pōʻeleʻele hiki ke loaʻa ma o ka Pūnaewele ma o nā polokalamu kikoʻī, nā hoʻonohonoho a me nā komo.
Me kā mākou Mālama Pūnaewele Pūnaewele hiki iā mākou ke pale a loaʻa i nā hōʻeha cyber, e hoʻomaka ana mai ka nānā ʻana o ka ʻoihana ʻoihana (e.g.: ilwebcreativo.it ) a me nā helu leka uila.

E kelepona iā mākou ma ke kākau ʻana iā rda@hrcsrl.it, hiki iā mākou ke hoʻomākaukau he hoʻolālā hoʻoponopono e hoʻokaʻawale i ka hoʻoweliweli, pale i ka laha ʻana, a defilawe mākou i nā hana hoʻoponopono e pono ai. Hāʻawi ʻia ka lawelawe 24/XNUMX mai Italia

CYBERDRIVE: palapala paʻa no ka kaʻana like a me ka hoʻoponopono ʻana i nā faila

ʻO CyberDrive kahi luna waihona kapuaʻi me nā kūlana palekana kiʻekiʻe e hoʻomaikaʻi i ka hoʻopili kūʻokoʻa o nā faila āpau. E hōʻoia i ka palekana o ka ʻikepili hui i ka wā e hana ana i ke ao a kaʻana like a hoʻoponopono i nā palapala me nā mea hoʻohana ʻē aʻe. Inā nalowale ka pilina, ʻaʻohe ʻikepili i mālama ʻia ma ka PC o ka mea hoʻohana. Mālama ʻo CyberDrive i ka nalowale ʻana o nā faila ma muli o ka pōʻino a i ʻole ka exfiltrated no ka ʻaihue, ʻo ke kino a i ʻole ke kikohoʻe.

"KA CUBE": ka hoʻonā kipi

ʻO ka mea liʻiliʻi a ikaika loa i loko o ka pahu datacenter e hāʻawi ana i ka mana computing a me ka pale mai ka pōʻino kino a me ka loiloi. Hoʻolālā ʻia no ka hoʻokele ʻikepili ma nā ʻaoʻao lihi a me ka robo, nā wahi kūʻai kūʻai, nā keʻena ʻoihana, nā keʻena mamao a me nā ʻoihana liʻiliʻi kahi e pono ai ka lumi, ke kumukūʻai a me ka hoʻohana ʻana i ka ikehu. ʻAʻole pono ia i nā kikowaena ʻikepili a me nā keʻena rack. Hiki ke hoʻonoho ʻia i kēlā me kēia ʻano kaiapuni e hoʻomaikaʻi i ka hopena aesthetics i kūlike me nā wahi hana. Hoʻokomo ʻo "The Cube" i ka ʻenehana lako polokalamu ʻoihana ma ka lawelawe o nā ʻoihana liʻiliʻi a me nā ʻoihana liʻiliʻi.

E kelepona iā mākou ma ke kākau ʻana iā rda@hrcsrl.it.

Hiki paha iā ʻoe ke hoihoi i kā mākou Man in the Middle post

Ercole Palmeri: Hoʻohui i nā mea hou

---

ʻO kā mākou ʻatikala āpau ma Cyber ​​​​Security

[ultimate_post_list id=”12982″]

ʻO