Bezpecnost a antivirova ochrana/en - Historie editací

Babuto00 v 19. 6. 2018, 08:48

2018-06-19T08:48:04Z

← Starší verze		Verze z 19. 6. 2018, 10:48
Řádek 1:		Řádek 1:
	<languages />		<languages />

	== UP network ~~security~~ ==		== UP network securit y ==

	Even though UP computer network is protected against internet attacks (port filtration, Intrusion Protection system). However, only our security precautions cannot prevent mutual damage of the computers within the UP network. Therefore, we appeal to students and employees to protect their computers against computer viruses and worms. Computers.		Even though UP computer network is protected against internet attacks (port filtration, Intrusion Protection system). However, only our security precautions cannot prevent mutual damage of the computers within the UP network. Therefore, we appeal to students and employees to protect their computers against computer viruses and worms. Computers.

Babuto00 v 19. 6. 2018, 07:35

2018-06-19T07:35:55Z

← Starší verze		Verze z 19. 6. 2018, 09:35
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	== UP network security ==		== UP network security ==

	Even though UP computer network is protected against internet attacks (port filtration, Intrusion Protection system). However, only our security precautions cannot prevent mutual damage of the computers within the UP network. Therefore, we appeal to students and employees to protect their computers against computer viruses and worms.		Even though UP computer network is protected against internet attacks (port filtration, Intrusion Protection system). However, only our security precautions cannot prevent mutual damage of the computers within the UP network. Therefore, we appeal to students and employees to protect their computers against computer viruses and worms. Computers.

	== Security of network devices ==		== Security of network devices ==

Babuto00 v 6. 1. 2016, 10:06

2016-01-06T10:06:50Z

← Starší verze		Verze z 6. 1. 2016, 12:06
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	<ol style="line-height: 20.8px;">		<ol style="line-height: 20.8px;">
	<li>'''You should use only updated''' antivirus program. Antivirus programs protect computers against most of the viruses, worms and Trojan horses. Palacký University uses ''MS Forefront''. Students are advised to use ''AVG'', ''Avastǃ'' or ''NOD32''.</li>		<li>'''You should use only updated''' antivirus program. Antivirus programs protect computers against most of the viruses, worms and Trojan horses. Palacký University uses ''MS Forefront''. Students are advised to use ''AVG'', ''Avastǃ'' or ''NOD32''.</li>
	<li>'''Keep your operating system updated.'''Microsoft publishes list of updates on their website on regular basis. Apple publishes updates for their products regularly as well. These updates deal with existing security flaws, which can by used by hackers and computer viruses.</li>		<li>'''Keep your operating system updated.'''Microsoft publishes list of updates on their website on regular basis. Apple publishes updates for their products regularly as well. These updates deal with existing security flaws, which can be used by hackers and computer viruses.</li>

	<li>'''Turn on your Firewall'''Firewall is a security gate between your computer and dangerous contents on the internet. Furthermore, firewall restricts users and programs to access your computer according to specific rules. If you're using Windows OS, your firewall should be turned on by default.</li>		<li>'''Turn on your Firewall'''Firewall is a security gate between your computer and dangerous contents on the internet. Furthermore, firewall restricts users and programs to access your computer according to specific rules. If you're using Windows OS, your firewall should be turned on by default.</li>

Babuto00 v 6. 1. 2016, 10:06

2016-01-06T10:06:12Z

← Starší verze		Verze z 6. 1. 2016, 12:06
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	=== Essential security measures: ===		=== Essential security measures: ===
	<ol style="line-height: 20.8px;">		<ol style="line-height: 20.8px;">
	<li>'''You should use only updated''' antivirus program. Antivirus programs protect computers against most of the viruses, worms and ~~trojan~~ horses. Palacký University uses ''MS Forefront''. Students are ~~adviced~~ to use ''AVG'', ''Avastǃ'' or ''NOD32''.</li>		<li>'''You should use only updated''' antivirus program. Antivirus programs protect computers against most of the viruses, worms and Trojan horses. Palacký University uses ''MS Forefront''. Students are advised to use ''AVG'', ''Avastǃ'' or ''NOD32''.</li>
	<li>'''Keep your operating system updated.'''Microsoft publishes list of updates on their website on regular basis. Apple publishes updates for their products regularly as well. These updates deal with existing security flaws, which can by used by hackers and computer viruses.</li>		<li>'''Keep your operating system updated.'''Microsoft publishes list of updates on their website on regular basis. Apple publishes updates for their products regularly as well. These updates deal with existing security flaws, which can by used by hackers and computer viruses.</li>

Babuto00 v 19. 11. 2015, 07:44

2015-11-19T07:44:31Z

← Starší verze		Verze z 19. 11. 2015, 09:44
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	'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer Center preferably through Helpdesk at [http://portal.upol.cz/ http://portal.upol.cz]).		'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer Center preferably through Helpdesk at [http://portal.upol.cz/ http://portal.upol.cz]).
			[[Category:Information Technology]]
			[[Category:Computer Network\|Computer Network]]

Babuto00: Založena nová stránka s textem „'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer C…“

2015-11-19T07:44:18Z

Založena nová stránka s textem „'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer C…“

← Starší verze		Verze z 19. 11. 2015, 09:44
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	**right-click the USB drive you want to check and choose option ''check by antivirus program''.		**right-click the USB drive you want to check and choose option ''check by antivirus program''.

	'''8.'''~~Při podezření na zavirovaný počítač~~ '''~~se zaměstnanci UP mohou obrátit na svého správce sítě~~ '''(~~nejlépe prostřednictvím Helpdesku - na~~ [http://portal.upol.cz/ http://portal.upol.cz]		'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer Center preferably through Helpdesk at [http://portal.upol.cz/ http://portal.upol.cz]).
	~~[[Category:Informační technologie\|Informační_technologie]]<br/>[[Category:Počítačová síť\|Počítačová_síť]]~~

Babuto00: Založena nová stránka s textem „*''"How can I check if my flash drive is infected?" '' go to "My Computer" right-click the USB drive you want to check and choose option ''check by ant…“

2015-11-19T07:44:14Z

Založena nová stránka s textem „*''"How can I check if my flash drive is infected?" '' **go to "My Computer" **right-click the USB drive you want to check and choose option ''check by ant…“

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	'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus infection spread'''.		'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus infection spread'''.

	*''"~~Jak si ověřím, že moje "flashka" není zavirovaná~~?" ''		*''"How can I check if my flash drive is infected?" ''
	**~~otevřete si okno~~ "~~Tento počítač~~"		**go to "My Computer"
	**~~najeďte myší nad ikonu daného~~ USB ~~disku a z menu přes pravé tlačítko myši zvolte ''~~'~~prověřit antivirovým programem~~'''		**right-click the USB drive you want to check and choose option ''check by antivirus program''.

	'''8.'''Při podezření na zavirovaný počítač '''se zaměstnanci UP mohou obrátit na svého správce sítě '''(nejlépe prostřednictvím Helpdesku - na [http://portal.upol.cz/ http://portal.upol.cz]		'''8.'''Při podezření na zavirovaný počítač '''se zaměstnanci UP mohou obrátit na svého správce sítě '''(nejlépe prostřednictvím Helpdesku - na [http://portal.upol.cz/ http://portal.upol.cz]
	[[Category:Informační technologie\|Informační_technologie]]<br/>[[Category:Počítačová síť\|Počítačová_síť]]		[[Category:Informační technologie\|Informační_technologie]]<br/>[[Category:Počítačová síť\|Počítačová_síť]]

Babuto00: Založena nová stránka s textem „'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus…“

2015-11-19T07:44:10Z

Založena nová stránka s textem „'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus…“

← Starší verze		Verze z 19. 11. 2015, 09:44
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	'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing up your data at least once a month (and even more frequently files with higher-frequency of changes). You can back your files up to '''other computer''', '''CD/DVD''', '''cloud storage''' (OneDrive, Dropbox), '''large capacity USB flash drive''' or '''external drives'''. "Why should I do this?" Your computer could become infected to such extent that operating system is vastly damaged and your data could not be recovered again. Furthermore, there might be a hardware flaw in your disk and you can also lose your data.		'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing up your data at least once a month (and even more frequently files with higher-frequency of changes). You can back your files up to '''other computer''', '''CD/DVD''', '''cloud storage''' (OneDrive, Dropbox), '''large capacity USB flash drive''' or '''external drives'''. "Why should I do this?" Your computer could become infected to such extent that operating system is vastly damaged and your data could not be recovered again. Furthermore, there might be a hardware flaw in your disk and you can also lose your data.

	'''7. '''~~Téměř každý z nás má přinejmenším jeden '''~~USB flash ~~disk'''~~, ~~ale málokdo si uvědomí~~, ~~že právě skrze "flashky" se~~ '''~~velice často šíří virové nákazy~~'''.		'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus infection spread'''.

	*''"Jak si ověřím, že moje "flashka" není zavirovaná?" ''		*''"Jak si ověřím, že moje "flashka" není zavirovaná?" ''

Babuto00: Založena nová stránka s textem „'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing u…“

2015-11-19T07:44:06Z

Založena nová stránka s textem „'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing u…“

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	'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which do not use the internet'''.		'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which do not use the internet'''.

	'''6. ~~Zálohujte všechna potřebná a důležitá~~ data. '''~~Každý z nás má v počítači~~ data, ~~které by rozhodně nechtěl ztratit, ať pracovní, studijní či soukromé~~. ~~Doporučujeme provádět pravidelnou aktualizaci alespoň jednou měsíčně~~ (~~častěji u souborů s vyšší frekvencí změn~~). ~~Zálohu provádějte na~~ '''~~jiný počítač~~''', '''CD/DVD''', '''~~cloudová uložiště~~''' (OneDrive, Dropbox), '''~~větší~~ USB flash ~~disky~~''' ~~nebo~~ '''~~externí disky~~'''. ~~Váš počítač může být zavirovaný v takovém rozsahu, že dojde k poškození systému a~~ data ~~již nepůjde obnovit~~. ~~Případně může dojít k hardwarové chybě vašeho disku~~, ~~kdy o~~ data ~~můžete rovněž přijít~~.		'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing up your data at least once a month (and even more frequently files with higher-frequency of changes). You can back your files up to '''other computer''', '''CD/DVD''', '''cloud storage''' (OneDrive, Dropbox), '''large capacity USB flash drive''' or '''external drives'''. "Why should I do this?" Your computer could become infected to such extent that operating system is vastly damaged and your data could not be recovered again. Furthermore, there might be a hardware flaw in your disk and you can also lose your data.

	'''7. '''Téměř každý z nás má přinejmenším jeden '''USB flash disk''', ale málokdo si uvědomí, že právě skrze "flashky" se '''velice často šíří virové nákazy'''.		'''7. '''Téměř každý z nás má přinejmenším jeden '''USB flash disk''', ale málokdo si uvědomí, že právě skrze "flashky" se '''velice často šíří virové nákazy'''.

Babuto00: Založena nová stránka s textem „'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which…“

2015-11-19T07:44:03Z

Založena nová stránka s textem „'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which…“

← Starší verze		Verze z 19. 11. 2015, 09:44
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	'''4.''' Before using '''antispyware and other programs for removing malicious software, contact your computer network administrator first.''' Using more antivirus and antispyware programs at once might cause malfunction in detection of infected files. Furthermore, Windows OS might not work properly as well.		'''4.''' Before using '''antispyware and other programs for removing malicious software, contact your computer network administrator first.''' Using more antivirus and antispyware programs at once might cause malfunction in detection of infected files. Furthermore, Windows OS might not work properly as well.

	'''5. ~~Aktualizujte nejen aplikace, které využívají počítačovou síť a Internet~~ '''(Mozilla Firefox, Google Chrome, Opera, Skype, Spotify ~~atd~~.), ~~ale také~~ '''~~aplikace~~, ~~které~~ internet ~~ke svému fungování nevyžadují.~~'''		'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which do not use the internet'''.

	'''6. Zálohujte všechna potřebná a důležitá data. '''Každý z nás má v počítači data, které by rozhodně nechtěl ztratit, ať pracovní, studijní či soukromé. Doporučujeme provádět pravidelnou aktualizaci alespoň jednou měsíčně (častěji u souborů s vyšší frekvencí změn). Zálohu provádějte na '''jiný počítač''', '''CD/DVD''', '''cloudová uložiště''' (OneDrive, Dropbox), '''větší USB flash disky''' nebo '''externí disky'''. Váš počítač může být zavirovaný v takovém rozsahu, že dojde k poškození systému a data již nepůjde obnovit. Případně může dojít k hardwarové chybě vašeho disku, kdy o data můžete rovněž přijít.		'''6. Zálohujte všechna potřebná a důležitá data. '''Každý z nás má v počítači data, které by rozhodně nechtěl ztratit, ať pracovní, studijní či soukromé. Doporučujeme provádět pravidelnou aktualizaci alespoň jednou měsíčně (častěji u souborů s vyšší frekvencí změn). Zálohu provádějte na '''jiný počítač''', '''CD/DVD''', '''cloudová uložiště''' (OneDrive, Dropbox), '''větší USB flash disky''' nebo '''externí disky'''. Váš počítač může být zavirovaný v takovém rozsahu, že dojde k poškození systému a data již nepůjde obnovit. Případně může dojít k hardwarové chybě vašeho disku, kdy o data můžete rovněž přijít.

Bezpecnost a antivirova ochrana/en - Historie editací

Babuto00 v 19. 6. 2018, 08:48

Babuto00 v 19. 6. 2018, 07:35

Babuto00 v 6. 1. 2016, 10:06

Babuto00 v 6. 1. 2016, 10:06

Babuto00 v 19. 11. 2015, 07:44

Babuto00: Založena nová stránka s textem „'''8.''' All university employees should contact their '''computer network administrator''' if they suspect any computer to be infected (contact Computer C…“

Babuto00: Založena nová stránka s textem „*''"How can I check if my flash drive is infected?" '' **go to "My Computer" **right-click the USB drive you want to check and choose option ''check by ant…“

Babuto00: Založena nová stránka s textem „'''7. USB flash drive safety''', everybody has at least one USB flash drive, but not everyone realizes, that flash drives are '''one of the causes of virus…“

Babuto00: Založena nová stránka s textem „'''6. Back-up all the important data.''' Most of us have work, study or private data in our computers, which we do not want to lose. We recommend backing u…“

Babuto00: Založena nová stránka s textem „'''5. Update not only programs which use the internet network''' (Mozilla Firefox, Google Chrome, Opera, Skype, Spotify etc.), but also '''programs, which…“

Babuto00: Založena nová stránka s textem „*''"How can I check if my flash drive is infected?" '' go to "My Computer" right-click the USB drive you want to check and choose option ''check by ant…“