Commonly Hacked Ports
TCP port 21 — FTP (File Transfer Protocol)
TCP port 22 — SSH (Secure Shell)
TCP port 23 — Telnet
TCP port 25 — SMTP (Simple Mail Transfer Protocol)
TCP and UDP port 53 — DNS (Domain Name System)
TCP port 443 — HTTP (Hypertext Transport Protocol) and HTTPS (HTTP over SSL)
TCP port 110 — POP3 (Post Office Protocol version 3)
TCP and UDP port 135 — Windows RPC
TCP and UDP ports 137–139 — Windows NetBIOS over TCP/IP
TCP port 1433 and UDP port 1434 — Microsoft SQL Server
A sturdy and warm sweatshirt bound to keep you warm in the colder months. A pre-shrunk, classic fit sweater that's made with air-jet spun yarn for a soft feel and reduced pilling.
• 50% cotton, 50% polyester
• Pre-shrunk
• Classic fit with no center crease
• 1x1 athletic rib knit collar with spandex
• Air-jet spun yarn with a soft feel and reduced pilling
• Double-needle stitched collar, shoulders, armholes, cuffs, and hem
Size guide
| |
S |
M |
L |
XL |
2XL |
3XL |
4XL |
5XL |
| Length (inches) |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
| Width (inches) |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
| |
S |
M |
L |
XL |
2XL |
3XL |
4XL |
5XL |
| Length (cm) |
69 |
71 |
74 |
76 |
79 |
81 |
84 |
86 |
| Width (cm) |
51 |
56 |
61 |
66 |
71 |
76 |
81 |
86 |
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