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Windows 10 Warning: 250M Account Trojan Can Disable Windows Defender

Trickbot is not a new threat, but it is an evolving one. The latest twist of the banking Trojan knife as far as Windows 10 users are concerned is the addition of new methods to not only evade but actually disable Windows Defender security protection. As  reported  on July 14 in  Forbes , Trickbot is a particularly stealthy banking Trojan that has been around since 2016. Since then, it was thought to have compromised no less than 250 million email accounts in an effort to distribute the malware payload. That payload includes the stealing of online banking credentials and cryptocurrency wallets. Microsoft has always been front and center as far as Trickbot attack campaigns are concerned, with weaponized Word and Excel files being a favored approach. The  latest campaign  is targeting Windows 10 users and implementing a highly detailed and convincing, but fake nonetheless, Office 365 page to prompt for browser updates that install the Trojan itself. Disab...
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Balok & Rumusnya

Balok merupakan sebuah bangun ruang tiga dimensi yang dibentuk dari tiga pasang persegi atau persegi panjang dimana satu pasang diantaranya berukuran berbeda. Bangun berbentuk balok dapat kita jumpai dalam kehidupan sehari-hari seperri lemari es, pintu, lemari pakaian, dll. Untuk lebih jelasnya perhatikan gambar balok dibawah ini.
Berdasarkan gambar diatas kita dapat mengetahui

jumlah sisi balok = 6 , dimana

    sisi alas kongruen dengan sisi atas
    sisi depan kongruen dengan sisi belakang
    sisi kanan kongruen dengan sisi kiri

jumlah rusuk balok = 12
jumlah titik sudut balok = 8

Balok yang dibentuk oleh enam persegi yang sama dan sebangun disebut kubus.

Rumus
Luas permukaan balok = 2.(p.l+l.t+p.t)
Volume balok = p.l.t
Panjang diagonal ruang balok =
Panjang diagonal sisi balok =


 Sehingga luas bidang diagonal balok =





dari gambar diatas yang dimaksud dengan diagonal ruang yaitu b-h, untuk diagonal ruang yang lain dapat anda tentukan sendiri dengan melihat gambar diatas. Sedang yang dimaksud dengan diagonal bidang / diagonal sisi yaitu b-g. Untuk diagonal bidang yang lain dapat anda tentukan dengan melihat gambar diatas sebagai latihan.

Gambar balok diatas akan menunjukan bidang diagonal. Salah satu contoh bidang diagonal yang ditunjukan pada gambar diatas yaitu a-b-g-h. Untuk bidang diagonal yang lain dapat anda tentukan sendiri berdasarkan gambar sebagai latihan. Karena matematika itu perlu banyak latihan, bisa karena biasa.
Rumus Balok diatas semoga dapat membantu teman-teman dalam menyelesaikan berbagai bentuk soal yang berhubungan dengan balok. Untuk rumus bangun ruang yang seperti tabung dapat anda lihat pada Rumus Menghitung Luas dan Volume Tabung Serta Aplikasinya(dalam proses).

App Penghitung - Balok
cukup diisi yang diketahui kemudian click hitung
 
Panjang (p):
Lebar (l):
Tinggi (t):
Keliling (l&t):
Keliling (p&l):
Keliling (p&t):
 Luas (l&t):
Luas (p&l):
Luas (p&t):
Volume:
Luas permukaan balok:
panjang BG/AH/FC/ED :
luas ABGH/FCDE :
keliling ABGH/FCDE :
panjang HB/AG/EC/FD :
panjang BE/CH/AF/DG :
luas BCHE/AFGD:
 keliling BCHE/AFGD:
panjang HB/EC/AG/DF:
panjang AC/EG/BD/FH:
luas BFHD/ACGE :
keliling BFHD/ACGE:
panjang BH/DF/AG/EC :
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