{"id":177,"date":"2026-01-22T05:34:14","date_gmt":"2026-01-22T05:34:14","guid":{"rendered":"https:\/\/www.nsecsoft.com\/vi\/?p=177"},"modified":"2026-01-26T08:21:11","modified_gmt":"2026-01-26T08:21:11","slug":"uem-print-226122","status":"publish","type":"post","link":"https:\/\/www.nsecsoft.com\/vi\/default\/uem-print-226122.html","title":{"rendered":"Ping32 Gi\u00e1m s\u00e1t &amp; ki\u1ec3m so\u00e1t in \u1ea5n: \u0110\u01b0a h\u00e0nh vi in tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00e0o ph\u1ea1m vi c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n v\u00e0 ki\u1ec3m so\u00e1t"},"content":{"rendered":"<p data-start=\"116\" data-end=\"748\">Trong b\u1ed1i c\u1ea3nh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 c\u1ee7a doanh nghi\u1ec7p kh\u00f4ng ng\u1eebng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y, s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng CNTT, n\u1ec1n t\u1ea3ng l\u00e0m vi\u1ec7c tr\u00ean \u0111\u00e1m m\u00e2y v\u00e0 c\u00f4ng c\u1ee5 c\u1ed9ng t\u00e1c tr\u1ef1c tuy\u1ebfn \u0111ang gi\u00fap vi\u1ec7c qu\u1ea3n l\u00fd t\u00e0i li\u1ec7u \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng chu\u1ea9n h\u00f3a. Tuy nhi\u00ean, kh\u00f4ng th\u1ec3 b\u1ecf qua th\u1ef1c t\u1ebf r\u1eb1ng ho\u1ea1t \u0111\u1ed9ng in \u1ea5n v\u1eabn xu\u1ea5t hi\u1ec7n r\u1ed9ng r\u00e3i trong nhi\u1ec1u k\u1ecbch b\u1ea3n nghi\u1ec7p v\u1ee5 nh\u01b0 k\u00fd k\u1ebft h\u1ee3p \u0111\u1ed3ng, ph\u01b0\u01a1ng \u00e1n R&amp;D, b\u00e1o c\u00e1o t\u00e0i ch\u00ednh, t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 trao \u0111\u1ed5i v\u1edbi \u0111\u1ed1i t\u00e1c b\u00ean ngo\u00e0i. So v\u1edbi t\u00e0i li\u1ec7u \u0111i\u1ec7n t\u1eed, b\u1ea3n in gi\u1ea5y d\u1ec5 tho\u00e1t kh\u1ecfi ki\u1ec3m so\u00e1t h\u01a1n; m\u1ed9t khi b\u1ecb mang ra kh\u1ecfi m\u00f4i tr\u01b0\u1eddng v\u0103n ph\u00f2ng, c\u00e1c quy\u1ec1n truy c\u1eadp v\u00e0 ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt v\u1ed1n c\u00f3 s\u1ebd kh\u00f4ng c\u00f2n hi\u1ec7u l\u1ef1c.<\/p>\n<p data-start=\"750\" data-end=\"1177\">Trong c\u00e1c doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf, \u0111\u1eb7c bi\u1ec7t \u1edf m\u00f4i tr\u01b0\u1eddng d\u00f9ng chung thi\u1ebft b\u1ecb in ho\u1eb7c nhi\u1ec1u ph\u00f2ng ban t\u1eadp trung s\u1eed d\u1ee5ng m\u00e1y in, t\u00ednh \u201ckh\u00f4ng minh b\u1ea1ch\u201d c\u1ee7a h\u00e0nh vi in \u1ea5n c\u00f3 th\u1ec3 t\u1ea1o ra r\u1ee7i ro r\u00f2 r\u1ec9 d\u1eef li\u1ec7u ti\u1ec1m \u1ea9n. \u0110\u1ed3ng th\u1eddi, khi x\u1ea3y ra s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 th\u00f4ng tin, doanh nghi\u1ec7p th\u01b0\u1eddng kh\u00f3 x\u00e1c \u0111\u1ecbnh li\u1ec7u c\u00f3 li\u00ean quan \u0111\u1ebfn \u0111\u1ea7u ra gi\u1ea5y hay kh\u00f4ng, khi\u1ebfn vi\u1ec7c truy v\u1ebft tr\u00e1ch nhi\u1ec7m, ki\u1ec3m to\u00e1n tu\u00e2n th\u1ee7 v\u00e0 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n<p data-start=\"1179\" data-end=\"1669\">V\u00ec v\u1eady, \u0111\u01b0a h\u00e0nh vi in \u1ea5n v\u00e0o h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u1ed1ng r\u00f2 r\u1ec9 d\u1eef li\u1ec7u tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i (Endpoint DLP) \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t m\u1eaft x\u00edch quan tr\u1ecdng \u0111\u1ec3 doanh nghi\u1ec7p x\u00e2y d\u1ef1ng quy tr\u00ecnh qu\u1ea3n tr\u1ecb h\u1eb1ng ng\u00e0y \u201cc\u00f3 th\u1ec3 th\u1ef1c thi\u201d v\u00e0 \u201can to\u00e0n, ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c\u201d. Doanh nghi\u1ec7p kh\u00f4ng c\u00f2n ch\u1ec9 t\u1eadp trung v\u00e0o lu\u1ed3ng d\u1eef li\u1ec7u \u0111i\u1ec7n t\u1eed, m\u00e0 c\u1ea7n qu\u1ea3n tr\u1ecb h\u00e0nh vi in tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i theo h\u01b0\u1edbng h\u1ec7 th\u1ed1ng h\u00f3a v\u00e0 c\u00f3 th\u1ec3 tri\u1ec3n khai th\u1ef1c t\u1ebf, nh\u1eb1m gi\u1ea3m thi\u1ec3u r\u1ee7i ro ti\u1ec1m \u1ea9n, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 v\u00e0 ki\u1ec3m to\u00e1n.<\/p>\n<p data-start=\"1671\" data-end=\"2208\">Khi thi\u1ebft b\u1ecb in chuy\u1ec3n t\u1eeb m\u00e1y in c\u1ee5c b\u1ed9 \u0111\u01a1n gi\u1ea3n sang c\u00e1c h\u00ecnh th\u1ee9c in qua m\u1ea1ng, in d\u00f9ng chung v\u00e0 in t\u1eeb xa, nhu c\u1ea7u qu\u1ea3n l\u00fd in \u1ea5n c\u1ee7a doanh nghi\u1ec7p c\u0169ng tr\u1edf n\u00ean \u0111a d\u1ea1ng h\u01a1n. M\u1ed9t m\u1eb7t c\u1ea7n \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh nghi\u1ec7p v\u1ee5 b\u00ecnh th\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t xu\u1ea5t t\u00e0i li\u1ec7u, m\u1eb7t kh\u00e1c ph\u1ea3i b\u1ea3o \u0111\u1ea3m d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9 do in \u1ea5n. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u1eeba duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng, v\u1eeba \u0111\u01b0a h\u00e0nh vi in v\u00e0o ph\u1ea1m vi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m to\u00e1n, \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ee7 \u0111\u1ec1 quan tr\u1ecdng trong qu\u1ea3n tr\u1ecb an to\u00e0n th\u00f4ng tin h\u1eb1ng ng\u00e0y c\u1ee7a doanh nghi\u1ec7p.<\/p>\n<h4 data-start=\"2210\" data-end=\"2269\"><strong>Ngu\u1ed3n r\u1ee7i ro in \u1ea5n: K\u00eanh r\u1ee7i ro cao th\u01b0\u1eddng b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p<\/strong><\/h4>\n<p data-start=\"2271\" data-end=\"2651\">Trong h\u1ec7 th\u1ed1ng DLP c\u1ee7a doanh nghi\u1ec7p, h\u00e0nh vi in \u1ea5n th\u01b0\u1eddng b\u1ecb coi l\u00e0 thao t\u00e1c \u201c\u00edt k\u1ef9 thu\u1eadt, \u00edt r\u1ee7i ro\u201d, nh\u01b0ng trong m\u00f4i tr\u01b0\u1eddng nghi\u1ec7p v\u1ee5 th\u1ef1c t\u1ebf, c\u00e1c chi\u1ec1u r\u1ee7i ro l\u1ea1i r\u1ea5t ph\u1ee9c t\u1ea1p. Khi nh\u00e2n vi\u00ean kh\u1edfi t\u1ea1o l\u1ec7nh in tr\u1ef1c ti\u1ebfp t\u1eeb thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, n\u1ebfu thi\u1ebfu ranh gi\u1edbi quy\u1ec1n h\u1ea1n r\u00f5 r\u00e0ng v\u00e0 nh\u1eadt k\u00fd h\u00e0nh vi \u0111\u1ea7y \u0111\u1ee7, t\u00e0i li\u1ec7u nh\u1ea1y c\u1ea3m c\u00f3 th\u1ec3 b\u1ecb in ra gi\u1ea5y do v\u00f4 \u00fd ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p.<\/p>\n<p data-start=\"2653\" data-end=\"3037\">M\u1ed9t khi vi\u1ec7c in ho\u00e0n t\u1ea5t, tuy\u1ebfn l\u01b0u chuy\u1ec3n c\u1ee7a t\u00e0i li\u1ec7u s\u1ebd nhanh ch\u00f3ng tho\u00e1t kh\u1ecfi ph\u1ea1m vi ki\u1ec3m so\u00e1t c\u1ee7a h\u1ec7 th\u1ed1ng s\u1ed1. B\u1ea3n in gi\u1ea5y c\u00f3 th\u1ec3 b\u1ecb mang ra kh\u1ecfi khu v\u1ef1c l\u00e0m vi\u1ec7c, chuy\u1ec3n cho ng\u01b0\u1eddi kh\u00e1c ho\u1eb7c l\u01b0u gi\u1eef d\u00e0i h\u1ea1n, v\u00e0 doanh nghi\u1ec7p kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt \u0111\u1ec3 thu h\u1ed3i, ch\u1eb7n ho\u1eb7c theo d\u00f5i theo th\u1eddi gian th\u1ef1c. \u0110i\u1ec1u n\u00e0y khi\u1ebfn in \u1ea5n tr\u1edf th\u00e0nh m\u1ed9t kh\u00e2u \u201ct\u1ef1 nhi\u00ean kh\u00f3 ki\u1ec3m so\u00e1t\u201d.<\/p>\n<p data-start=\"3039\" data-end=\"3320\">Trong b\u1ed1i c\u1ea3nh nhi\u1ec1u ph\u00f2ng ban d\u00f9ng chung thi\u1ebft b\u1ecb in, ch\u1ee7 th\u1ec3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho h\u00e0nh vi in c\u0169ng r\u1ea5t d\u1ec5 b\u1ecb m\u01a1 h\u1ed3. Sau s\u1ef1 ki\u1ec7n, th\u01b0\u1eddng kh\u00f3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c ai \u0111\u00e3 in, in v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0o v\u00e0 v\u00ec m\u1ee5c \u0111\u00edch nghi\u1ec7p v\u1ee5 g\u00ec, t\u1eeb \u0111\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 kh\u00f3 c\u1ee7a vi\u1ec7c truy tr\u00e1ch nhi\u1ec7m v\u00e0 ki\u1ec3m to\u00e1n.<\/p>\n<p data-start=\"3322\" data-end=\"3728\">Ngo\u00e0i ra, n\u1ebfu qu\u00e1 tr\u00ecnh in thi\u1ebfu c\u01a1 ch\u1ebf nh\u1eadn di\u1ec7n hi\u1ec7u qu\u1ea3 nh\u01b0 watermark ho\u1eb7c th\u00f4ng tin ngu\u1ed3n, th\u00ec ngay c\u1ea3 khi x\u1ea3y ra r\u00f2 r\u1ec9 th\u00f4ng tin, c\u0169ng kh\u00f3 x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c t\u1eeb ch\u00ednh b\u1ea3n gi\u1ea5y. C\u00f9ng v\u1edbi vi\u1ec7c nhi\u1ec1u doanh nghi\u1ec7p ch\u01b0a thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf ph\u00ea duy\u1ec7t in cho t\u00e0i li\u1ec7u r\u1ee7i ro cao, th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u00f3 th\u1ec3 b\u1ecb xu\u1ea5t ra m\u00e0 kh\u00f4ng qua x\u00e1c nh\u1eadn quy\u1ec1n h\u1ea1n, khi\u1ebfn r\u1ee7i ro b\u1ea3o m\u1eadt trong k\u1ecbch b\u1ea3n in \u1ea5n c\u00e0ng b\u1ecb khu\u1ebfch \u0111\u1ea1i.<\/p>\n<h4 data-start=\"3730\" data-end=\"3799\"><strong>Th\u1ef1c tr\u1ea1ng: V\u00ec sao qu\u1ea3n l\u00fd in \u1ea5n l\u00e2u nay th\u01b0\u1eddng d\u1eebng \u1edf \u201cm\u1ee9c quy \u0111\u1ecbnh\u201d<\/strong><\/h4>\n<p data-start=\"3801\" data-end=\"4207\">D\u00f9 \u0111a s\u1ed1 doanh nghi\u1ec7p \u0111\u00e3 nh\u1eadn th\u1ee9c t\u1ea7m quan tr\u1ecdng c\u1ee7a an to\u00e0n in \u1ea5n \u1edf c\u1ea5p \u0111\u1ed9 quy \u0111\u1ecbnh, nh\u01b0ng trong qu\u00e1 tr\u00ecnh th\u1ef1c thi, qu\u1ea3n l\u00fd in \u1ea5n th\u01b0\u1eddng kh\u00f3 \u0111i v\u00e0o v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf. Nh\u1eadt k\u00fd in b\u1ecb ph\u00e2n t\u00e1n tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, nhi\u1ec1u m\u00e1y in v\u00e0 th\u1eadm ch\u00ed nhi\u1ec1u h\u1ec7 th\u1ed1ng kh\u00e1c nhau, thi\u1ebfu n\u0103ng l\u1ef1c qu\u1ea3n tr\u1ecb v\u00e0 ph\u00e2n t\u00edch t\u1eadp trung, khi\u1ebfn doanh nghi\u1ec7p kh\u00f3 h\u00ecnh th\u00e0nh nh\u1eadn th\u1ee9c r\u00f5 r\u00e0ng v\u1ec1 b\u1ee9c tranh t\u1ed5ng th\u1ec3 h\u00e0nh vi in.<\/p>\n<p data-start=\"4209\" data-end=\"4529\">Trong khi \u0111\u00f3, doanh nghi\u1ec7p th\u01b0\u1eddng kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t hi\u1ec7u qu\u1ea3 gi\u1eefa t\u00e0i li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 t\u00e0i li\u1ec7u th\u00f4ng th\u01b0\u1eddng \u1edf c\u1ea5p \u0111\u1ed9 k\u1ef9 thu\u1eadt, bu\u1ed9c ph\u1ea3i d\u1ef1a v\u00e0o c\u00e1c quy t\u1eafc t\u1ed5ng qu\u00e1t \u0111\u1ec3 qu\u1ea3n l\u00fd. C\u00e1ch l\u00e0m n\u00e0y v\u1eeba d\u1ec5 ch\u1eb7n nh\u1ea7m nghi\u1ec7p v\u1ee5 b\u00ecnh th\u01b0\u1eddng, v\u1eeba kh\u00f3 bao ph\u1ee7 c\u00e1c k\u1ecbch b\u1ea3n r\u1ee7i ro cao th\u1ef1c s\u1ef1, khi\u1ebfn hi\u1ec7u qu\u1ea3 qu\u1ea3n tr\u1ecb b\u1ecb suy gi\u1ea3m.<\/p>\n<p data-start=\"4531\" data-end=\"4838\">V\u1edbi c\u00e1c h\u00e0nh vi in c\u1ea7n ki\u1ec3m so\u00e1t tr\u1ecdng \u0111i\u1ec3m, nhi\u1ec1u doanh nghi\u1ec7p thi\u1ebfu quy tr\u00ecnh ph\u00ea duy\u1ec7t c\u00f3 th\u1ec3 th\u1ef1c thi, d\u1eabn \u0111\u1ebfn \u201cc\u00f3 quy \u0111\u1ecbnh nh\u01b0ng thi\u1ebfu r\u00e0ng bu\u1ed9c th\u1ef1c t\u1ebf\u201d. Khi doanh nghi\u1ec7p c\u1ed1 g\u1eafng si\u1ebft ch\u1eb7t h\u1ea1n ch\u1ebf \u0111\u1ec3 b\u00f9 \u0111\u1eafp l\u1ed7 h\u1ed5ng qu\u1ea3n tr\u1ecb, l\u1ea1i d\u1ec5 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c h\u1eb1ng ng\u00e0y v\u00e0 g\u00e2y ph\u1ea3n \u1ee9ng t\u1eeb n\u1ed9i b\u1ed9.<\/p>\n<p data-start=\"4840\" data-end=\"5313\">Quan tr\u1ecdng h\u01a1n, m\u1ed9t khi b\u1ea3n gi\u1ea5y b\u1ecb th\u1ea5t tho\u00e1t ra ngo\u00e0i, doanh nghi\u1ec7p nh\u00ecn chung thi\u1ebfu ph\u01b0\u01a1ng ti\u1ec7n truy v\u1ebft \u1edf c\u1ea5p \u0111\u1ed9 k\u1ef9 thu\u1eadt, kh\u00f4ng th\u1ec3 l\u1ea7n ng\u01b0\u1ee3c ngu\u1ed3n hay quy tr\u00e1ch nhi\u1ec7m d\u1ef1a tr\u00ean ch\u00ednh t\u00e0i li\u1ec7u gi\u1ea5y. \u0110\u1ed3ng th\u1eddi, ch\u00ednh s\u00e1ch v\u00e0 ph\u01b0\u01a1ng th\u1ee9c qu\u1ea3n l\u00fd in th\u01b0\u1eddng d\u1eebng \u1edf c\u1ea5u h\u00ecnh ban \u0111\u1ea7u, thi\u1ebfu kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh v\u00e0 t\u1ed1i \u01b0u li\u00ean t\u1ee5c theo bi\u1ebfn \u0111\u1ed9ng c\u1ee7a nghi\u1ec7p v\u1ee5 v\u00e0 r\u1ee7i ro. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u1ed9ng h\u01b0\u1edfng khi\u1ebfn qu\u1ea3n l\u00fd in \u1ea5n k\u00e9o d\u00e0i trong tr\u1ea1ng th\u00e1i \u201cc\u00f3 y\u00eau c\u1ea7u nh\u01b0ng kh\u00f3 th\u1ef1c thi\u201d.<\/p>\n<h4 data-start=\"5315\" data-end=\"5390\"><strong>Ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a Ping32: K\u1ebft h\u1ee3p gi\u00e1m s\u00e1t, ki\u1ec3m so\u00e1t, ph\u00ea duy\u1ec7t v\u00e0 watermark<\/strong><\/h4>\n<p data-start=\"5392\" data-end=\"5715\">Nh\u1eb1m gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u201ckh\u00f4ng nh\u00ecn th\u1ea5y, kh\u00f3 ki\u1ec3m so\u00e1t, kh\u00f3 truy v\u1ebft\u201d trong qu\u1ea3n l\u00fd in, Ping32 \u0111\u01b0a h\u00e0nh vi in \u1ea5n v\u00e0o h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00e0 DLP th\u1ed1ng nh\u1ea5t \u0111\u1ec3\u6cbb\u7406, gi\u00fap in \u1ea5n chuy\u1ec3n t\u1eeb kh\u00f4ng nh\u00ecn th\u1ea5y sang nh\u00ecn th\u1ea5y, t\u1eeb kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c sang ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, v\u00e0 t\u1eeb kh\u00f4ng truy v\u1ebft \u0111\u01b0\u1ee3c sang truy v\u1ebft \u0111\u01b0\u1ee3c.<\/p>\n<p data-start=\"5717\" data-end=\"6206\">Tr\u01b0\u1edbc h\u1ebft, Ping32 gi\u00e1m s\u00e1t li\u00ean t\u1ee5c h\u00e0nh vi in tr\u00ean ph\u00eda thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i; h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng ghi l\u1ea1i c\u00e1c th\u00f4ng tin tr\u1ecdng y\u1ebfu c\u1ee7a m\u1ed7i l\u1ea7n in, bao g\u1ed3m ti\u00eau \u0111\u1ec1 t\u00e0i li\u1ec7u, th\u1eddi gian in, ng\u01b0\u1eddi d\u00f9ng, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00e0 thi\u1ebft b\u1ecb in, \u0111\u1ed3ng th\u1eddi l\u01b0u tr\u1eef t\u1eadp trung ph\u1ee5c v\u1ee5 ph\u00e2n t\u00edch th\u1ed1ng k\u00ea v\u00e0 ki\u1ec3m to\u00e1n tu\u00e2n th\u1ee7. \u0110\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 sao l\u01b0u n\u1ed9i dung in \u0111\u1ec3 gi\u00fap \u0111\u00e1nh gi\u00e1 li\u1ec7u c\u00f3 t\u1ed3n t\u1ea1i b\u1ea5t th\u01b0\u1eddng hay s\u1eed d\u1ee5ng kh\u00f4ng ph\u00f9 h\u1ee3p hay kh\u00f4ng, t\u1eeb \u0111\u00f3 x\u00e2y d\u1ef1ng n\u0103ng l\u1ef1c tr\u1ef1c quan h\u00f3a n\u1ec1n t\u1ea3ng \u0111\u1ed1i v\u1edbi h\u00e0nh vi in.<\/p>\n<p data-start=\"5717\" data-end=\"6206\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-197\" src=\"https:\/\/www.nsecsoft.com\/vi\/wp-content\/uploads\/2026\/01\/print.png\" alt=\"\" width=\"1450\" height=\"900\" \/><\/p>\n<p data-start=\"6208\" data-end=\"6550\">Tr\u00ean c\u01a1 s\u1edf \u0111\u00f3, h\u1ec7 th\u1ed1ng cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t quy\u1ec1n in tinh vi. Doanh nghi\u1ec7p c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh ch\u00ednh s\u00e1ch in kh\u00e1c nhau theo ph\u00f2ng ban, vai tr\u00f2 v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i; \u0111\u1ed3ng th\u1eddi h\u1ea1n ch\u1ebf c\u00e1c thao t\u00e1c in kh\u00f4ng \u0111\u00e1p \u1ee9ng ch\u00ednh s\u00e1ch. C\u00e1ch l\u00e0m n\u00e0y d\u1ef1a tr\u00ean ph\u00e2n lo\u1ea1i r\u1ee7i ro \u0111\u1ec3 qu\u1ea3n tr\u1ecb kh\u00e1c bi\u1ec7t, nh\u1eb1m gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn nghi\u1ec7p v\u1ee5 b\u00ecnh th\u01b0\u1eddng.<\/p>\n<p data-start=\"6552\" data-end=\"6992\">\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ecbch b\u1ea3n in c\u00f3 r\u1ee7i ro cao nh\u01b0ng c\u1ea7n thi\u1ebft cho nghi\u1ec7p v\u1ee5, Ping32 \u0111\u01b0a v\u00e0o c\u01a1 ch\u1ebf ph\u00ea duy\u1ec7t in. Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p quy\u1ec1n tr\u01b0\u1edbc khi kh\u1edfi t\u1ea1o in; quy tr\u00ecnh ph\u00ea duy\u1ec7t s\u1ebd ghi l\u1ea1i ng\u01b0\u1eddi ph\u00ea duy\u1ec7t, th\u1eddi gian ph\u00ea duy\u1ec7t v\u00e0 k\u1ebft qu\u1ea3, t\u1ea1o th\u00e0nh h\u1ed3 s\u01a1 quy tr\u00ecnh c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n. Nh\u1edd \u0111\u00f3, trong khi kh\u00f4ng ch\u1eb7n ho\u00e0n to\u00e0n nghi\u1ec7p v\u1ee5, doanh nghi\u1ec7p v\u1eabn b\u1ed5 sung \u0111\u01b0\u1ee3c b\u01b0\u1edbc x\u00e1c nh\u1eadn c\u1ea7n thi\u1ebft v\u00e0 ph\u00e2n \u0111\u1ecbnh tr\u00e1ch nhi\u1ec7m cho c\u00e1c h\u00e0nh vi in tr\u1ecdng y\u1ebfu.<\/p>\n<p data-start=\"6994\" data-end=\"7323\">\u0110\u1ed3ng th\u1eddi, Ping32 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng truy v\u1ebft c\u1ee7a t\u00e0i li\u1ec7u gi\u1ea5y th\u00f4ng qua c\u01a1 ch\u1ebf watermark khi in. H\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng th\u00eam watermark ch\u1ee9a th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng, ph\u00f2ng ban v\u00e0 th\u1eddi gian l\u00ean t\u00e0i li\u1ec7u in \u0111\u1ec3 nh\u1eadn di\u1ec7n ngu\u1ed3n, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 t\u1eaft watermark cho t\u00e0i li\u1ec7u ch\u1ec9 \u0111\u1ecbnh nh\u1eb1m c\u00e2n b\u1eb1ng y\u00eau c\u1ea7u b\u1ea3o m\u1eadt v\u00e0 nhu c\u1ea7u nghi\u1ec7p v\u1ee5.<\/p>\n<p data-start=\"7325\" data-end=\"7627\">Th\u00f4ng qua s\u1ef1 ph\u1ed1i h\u1ee3p c\u1ee7a c\u00e1c c\u01a1 ch\u1ebf n\u00eau tr\u00ean, Ping32 gi\u00fap doanh nghi\u1ec7p \u0111\u01b0a h\u00e0nh vi in v\u00e0o ph\u1ea1m vi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, ki\u1ec3m so\u00e1t, ki\u1ec3m to\u00e1n v\u00e0 t\u1ed1i \u01b0u b\u1ec1n v\u1eefng; \u0111\u1ec3 in \u1ea5n kh\u00f4ng c\u00f2n l\u00e0 \u201c\u0111i\u1ec3m m\u00f9\u201d c\u1ee7a an to\u00e0n d\u1eef li\u1ec7u, m\u00e0 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n h\u1eefu c\u01a1 c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/p>\n<h4 data-start=\"7629\" data-end=\"7681\"><strong>L\u1ed9 tr\u00ecnh tri\u1ec3n khai: Qu\u1ea3n l\u00fd in theo h\u01b0\u1edbng t\u1eebng b\u01b0\u1edbc<\/strong><\/h4>\n<p data-start=\"7683\" data-end=\"7783\">\u0110\u1ec3 qu\u1ea3n l\u00fd an to\u00e0n in \u1ea5n \u0111\u01b0\u1ee3c tri\u1ec3n khai th\u1ef1c ch\u1ea5t, khuy\u1ebfn ngh\u1ecb \u00e1p d\u1ee5ng l\u1ed9 tr\u00ecnh t\u1eebng b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<p data-start=\"7785\" data-end=\"8621\"><strong>\u25cfB\u1eadt gi\u00e1m s\u00e1t in:<\/strong> ghi nh\u1eadn h\u00e0nh vi in v\u00e0 c\u00f3 th\u1ec3 sao l\u01b0u t\u1ec7p in, x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng tr\u1ef1c quan h\u00f3a th\u1ed1ng nh\u1ea5t;<br data-start=\"7892\" data-end=\"7895\" \/><strong>\u25cfPh\u00e2n t\u00edch h\u00e0nh vi in:<\/strong> th\u1ed1ng k\u00ea t\u1ea7n su\u1ea5t in, lo\u1ea1i t\u00e0i li\u1ec7u v\u00e0 h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m r\u1ee7i ro then ch\u1ed1t;<br data-start=\"8014\" data-end=\"8017\" \/><strong>\u25cfB\u1eadt ph\u00ea duy\u1ec7t in:<\/strong> \u00e1p d\u1ee5ng ch\u00ednh s\u00e1ch ph\u00ea duy\u1ec7t cho t\u00e0i li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 ng\u01b0\u1eddi d\u00f9ng r\u1ee7i ro cao, b\u1ea3o \u0111\u1ea3m c\u00f3 \u1ee7y quy\u1ec1n tr\u01b0\u1edbc khi in;<br data-start=\"8146\" data-end=\"8149\" \/><strong>\u25cfTh\u00eam watermark khi in:<\/strong> g\u1eafn watermark c\u00f3 th\u1ec3 truy v\u1ebft cho t\u00e0i li\u1ec7u quan tr\u1ecdng \u0111\u1ec3 thu\u1eadn ti\u1ec7n ki\u1ec3m tra tr\u00e1ch nhi\u1ec7m sau n\u00e0y;<br data-start=\"8270\" data-end=\"8273\" \/><strong>\u25cfT\u1ed1i \u01b0u ch\u00ednh s\u00e1ch li\u00ean t\u1ee5c:<\/strong> \u0111\u1ecbnh k\u1ef3 r\u00e0 so\u00e1t nh\u1eadt k\u00fd in, h\u1ed3 s\u01a1 ph\u00ea duy\u1ec7t v\u00e0 hi\u1ec7u qu\u1ea3 \u00e1p d\u1ee5ng watermark; \u0111i\u1ec1u ch\u1ec9nh quy\u1ec1n h\u1ea1n v\u00e0 ch\u00ednh s\u00e1ch \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u nghi\u1ec7p v\u1ee5;<br data-start=\"8445\" data-end=\"8448\" \/><strong>\u25cf\u0110\u00e0o t\u1ea1o v\u00e0 chu\u1ea9n h\u00f3a:<\/strong> \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u1ec1 qu\u1ea3n l\u00fd in v\u00e0 nh\u1eadn th\u1ee9c an to\u00e0n; l\u00e0m r\u00f5 quy tr\u00ecnh ph\u00ea duy\u1ec7t in v\u00e0 ph\u00e2n \u0111\u1ecbnh tr\u00e1ch nhi\u1ec7m \u0111\u1ec3 gi\u1ea3m r\u1ee7i ro do thao t\u00e1c c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n<p data-start=\"8623\" data-end=\"8825\">C\u00e1ch l\u00e0m theo t\u1eebng b\u01b0\u1edbc n\u00e0y gi\u00fap doanh nghi\u1ec7p \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng \u201cc\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n, c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 c\u00f3 th\u1ec3 truy v\u1ebft\u201d \u0111\u1ed1i v\u1edbi h\u00e0nh vi in, trong khi v\u1eabn h\u1ea1n ch\u1ebf t\u1ed1i \u0111a \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u1eadn h\u00e0nh h\u1eb1ng ng\u00e0y.<\/p>\n<h4 data-start=\"8827\" data-end=\"8893\"><strong>T\u1ed5ng k\u1ebft: \u0110\u01b0a h\u00e0nh vi in v\u00e0o ph\u1ea1m vi c\u00f3 th\u1ec3 ki\u1ec3m to\u00e1n v\u00e0 ki\u1ec3m so\u00e1t<\/strong><\/h4>\n<p data-start=\"8895\" data-end=\"9301\">Th\u00f4ng qua h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t in c\u1ee7a Ping32, doanh nghi\u1ec7p c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng chu\u1ed7i tr\u1ef1c quan h\u00f3a v\u00e0 ki\u1ec3m to\u00e1n \u0111\u1ea7y \u0111\u1ee7 cho h\u00e0nh vi in tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i. K\u1ebft h\u1ee3p c\u01a1 ch\u1ebf ph\u00ea duy\u1ec7t v\u00e0 t\u00ednh n\u0103ng watermark, h\u00e0nh vi in c\u1ee7a t\u00e0i li\u1ec7u nh\u1ea1y c\u1ea3m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 g\u1eafn nh\u00e3n, gi\u00fap in \u1ea5n kh\u00f4ng c\u00f2n l\u00e0 \u0111i\u1ec3m m\u00f9 c\u1ee7a an to\u00e0n d\u1eef li\u1ec7u m\u00e0 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd, c\u00f3 th\u1ec3 truy v\u1ebft v\u00e0 c\u00f3 th\u1ec3 t\u1ed1i \u01b0u li\u00ean t\u1ee5c.<\/p>\n<p data-start=\"9303\" data-end=\"9759\">H\u1ec7 th\u1ed1ng n\u00e0y nh\u1ea5n m\u1ea1nh t\u00ednh kh\u1ea3 thi khi tri\u1ec3n khai v\u00e0 t\u00ednh b\u1ec1n v\u1eefng, \u0111\u1ed3ng th\u1eddi c\u00e2n b\u1eb1ng t\u00ednh li\u00ean t\u1ee5c c\u1ee7a nghi\u1ec7p v\u1ee5. Doanh nghi\u1ec7p kh\u00f4ng c\u1ea7n d\u00f9ng c\u00e1c h\u1ea1n ch\u1ebf qu\u00e1 m\u1ee9c \u0111\u1ec3 \u0111\u1ea1t an to\u00e0n, m\u00e0 th\u00f4ng qua s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa gi\u00e1m s\u00e1t h\u00e0nh vi, ki\u1ec3m so\u00e1t quy\u1ec1n, l\u01b0u v\u1ebft ph\u00ea duy\u1ec7t v\u00e0 truy v\u1ebft b\u1eb1ng watermark, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng trong qu\u1ea3n tr\u1ecb in \u1ea5n. Nh\u1edd \u0111\u00f3, doanh nghi\u1ec7p v\u1eeba gi\u1ea3m r\u1ee7i ro r\u00f2 r\u1ec9 d\u1eef li\u1ec7u tr\u00ean gi\u1ea5y, v\u1eeba n\u00e2ng cao m\u1ee9c \u0111\u1ed9 qu\u1ea3n tr\u1ecb n\u1ed9i b\u1ed9 v\u00e0 n\u0103ng l\u1ef1c tu\u00e2n th\u1ee7.<\/p>\n<h4 data-start=\"9761\" data-end=\"9785\"><strong>FAQ (C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p)<\/strong><\/h4>\n<p data-start=\"9787\" data-end=\"10030\"><strong>1.Gi\u00e1m s\u00e1t in c\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c thu th\u1eadp n\u1ed9i dung ri\u00eang t\u01b0 c\u1ee7a nh\u00e2n vi\u00ean kh\u00f4ng?<\/strong><br data-start=\"9870\" data-end=\"9873\" \/>H\u1ec7 th\u1ed1ng ch\u1ec9 thu th\u1eadp c\u00e1c th\u00f4ng tin c\u1ea7n thi\u1ebft li\u00ean quan \u0111\u1ebfn h\u00e0nh vi in; ph\u1ea1m vi thu th\u1eadp do doanh nghi\u1ec7p t\u1ef1 c\u1ea5u h\u00ecnh, ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch ki\u1ec3m to\u00e1n v\u00e0 tu\u00e2n th\u1ee7.<\/p>\n<p data-start=\"10032\" data-end=\"10224\"><strong>2.Ph\u00ea duy\u1ec7t in c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t in h\u1eb1ng ng\u00e0y kh\u00f4ng?<\/strong><br data-start=\"10093\" data-end=\"10096\" \/>Ph\u00ea duy\u1ec7t ch\u1ec9 \u00e1p d\u1ee5ng cho t\u00e0i li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ee5 th\u1ec3, th\u00f4ng th\u01b0\u1eddng kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy tr\u00ecnh l\u00e0m vi\u1ec7c h\u1eb1ng ng\u00e0y.<\/p>\n<p data-start=\"10226\" data-end=\"10365\"><strong>3.N\u1ed9i dung watermark c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh kh\u00f4ng?<\/strong><br data-start=\"10270\" data-end=\"10273\" \/>C\u00f3. Bao g\u1ed3m th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng, th\u1eddi gian in, th\u00f4ng tin ph\u00f2ng ban, m\u00e3 QR ho\u1eb7c k\u1ebft h\u1ee3p ch\u1eef.<\/p>\n<p data-start=\"10367\" data-end=\"10510\"><strong>4.C\u00f3 th\u1ec3 ch\u1ec9 b\u1eadt gi\u00e1m s\u00e1t in m\u00e0 kh\u00f4ng h\u1ea1n ch\u1ebf in kh\u00f4ng?<\/strong><br data-start=\"10422\" data-end=\"10425\" \/>C\u00f3. Ch\u1ec9 gi\u00e1m s\u00e1t c\u0169ng c\u00f3 th\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng tr\u1ef1c quan h\u00f3a v\u00e0 ki\u1ec3m to\u00e1n h\u00e0nh vi in.<\/p>\n<p data-start=\"10512\" data-end=\"10687\" data-is-last-node=\"\" data-is-only-node=\"\"><strong>5.C\u00e1c ph\u00f2ng ban kh\u00e1c nhau c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh quy\u1ec1n in v\u00e0 quy tr\u00ecnh ph\u00ea duy\u1ec7t kh\u00e1c nhau kh\u00f4ng?<\/strong><br data-start=\"10602\" data-end=\"10605\" \/>H\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh ch\u00ednh s\u00e1ch linh ho\u1ea1t theo ph\u00f2ng ban, vai tr\u00f2 v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 c\u1ee7a doanh nghi\u1ec7p kh\u00f4ng ng\u1eebng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y, s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng CNTT, n\u1ec1n t\u1ea3ng l\u00e0m vi\u1ec7c tr\u00ean \u0111\u00e1m m\u00e2y v\u00e0 c\u00f4ng c\u1ee5 c\u1ed9ng t\u00e1c tr\u1ef1c tuy\u1ebfn \u0111ang gi\u00fap vi\u1ec7c qu\u1ea3n l\u00fd t\u00e0i li\u1ec7u \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng chu\u1ea9n h\u00f3a. Tuy nhi\u00ean, kh\u00f4ng th\u1ec3 b\u1ecf qua [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":196,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-default"],"_links":{"self":[{"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/posts\/177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/comments?post=177"}],"version-history":[{"count":2,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":198,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/posts\/177\/revisions\/198"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/media\/196"}],"wp:attachment":[{"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/media?parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/categories?post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nsecsoft.com\/vi\/wp-json\/wp\/v2\/tags?post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}