Security-Portal.cz je internetový portál zaměřený na počítačovou bezpečnost, hacking, anonymitu, počítačové sítě, programování, šifrování, exploity, Linux a BSD systémy. Provozuje spoustu zajímavých služeb a podporuje příznivce v zajímavých projektech.

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Opera brings back free VPN service to its Android browser

Sophos Naked Security - 21 Březen, 2019 - 12:41
Opera lost its Android browser's VPN after it was sold to a Chinese consortium, but now it's back.

FBI crackdown on DDoS-for-hire sites led to 85% slash in attack sizes

Sophos Naked Security - 21 Březen, 2019 - 11:42
According to a new report, average and maximum DDoS attack sizes decreased by 85.36% and 23.91%.

Windows 7 budou po aktualizaci upozorňovat uživatele na blížící se konec podpory

Zive.cz - bezpečnost - 21 Březen, 2019 - 10:47
Do konce podpory Windows 7 zbývá již jen necelých 300 dnů, přesto tento operační systém stále běží na poměrně značném počtu počítačů. Microsoft se rozhodl, že musí jejich uživatele na blížící se konec upozornit a vydal kvůli tomu speciální aktualizaci. Aktualizační balíček KB4493132, označený ...
Kategorie: Hacking & Security

Google Will Prompt European Android Users to Select Preferred Default Browser

The Hacker News - 21 Březen, 2019 - 09:50
Google announced some major changes for its Android mobile operating system in October after the European Commission hit the company with a record $5 billion antitrust fine for pre-installing its own apps and services on third-party Android phones. The European Commission accused Google of forcing Android phone manufacturers to "illegally" tie its proprietary apps and services—specifically,
Kategorie: Hacking & Security

Mac-Focused Malvertising Campaign Abuses Google Firebase DBs

Threatpost - 20 Březen, 2019 - 22:20
Researchers said 1 million user sessions could have been exposed to the campaign, which downloads the Shlayer trojan.
Kategorie: Hacking & Security

Post-Perimeter Security: Addressing Evolving Mobile Enterprise Threats

Threatpost - 20 Březen, 2019 - 21:36
Experts from Gartner, Lookout and Google talk enterprise mobile security in this webinar replay.
Kategorie: Hacking & Security

Years-Long Phishing Campaign Targets Saudi Gov Agencies

Threatpost - 20 Březen, 2019 - 20:03
The campaign, codenamed “Bad Tidings,” has sought out victims’ credentials with clever fake landing pages pretending to be the Saudi Arabian Ministry of Interior’s e-Service portal.
Kategorie: Hacking & Security

Fin7 Ramps Up Campaigns With Two Fresh Malware Samples

Threatpost - 20 Březen, 2019 - 18:00
Despite the 2018 crackdown on Fin7, the cybercrime group has been ramping up its efforts with two new malware samples and an attack panel.
Kategorie: Hacking & Security

Uber Deployed ‘Surfcam Spyware’ in Australia to Crush the Competition – Report

Threatpost - 20 Březen, 2019 - 16:05
Until a report this week, Uber's Surfcam's use was thought to be limited to incidents uncovered in Singapore in 2017. For its part, Uber denies that it's a "spyware."
Kategorie: Hacking & Security

Ep. 024 – Sextortion, malicious adverts and randomness [PODCAST]

Sophos Naked Security - 20 Březen, 2019 - 15:30
Here's the latest Naked Security podcast - listen now!

New MageCart Attacks Target Bedding Retailers My Pillow and Amerisleep

The Hacker News - 20 Březen, 2019 - 14:31
Cybersecurity researchers today disclosed details of two newly identified Magecart attacks targeting online shoppers of bedding retailers MyPillow and Amerisleep. Magecart is an umbrella term researchers gave to at least 11 different hacking groups that are specialized in implanting malware code on e-commerce websites with an intent to steal payment card details of their customers silently.
Kategorie: Hacking & Security

About Infosec

InfoSec Institute Resources - 20 Březen, 2019 - 14:07

At Infosec, we believe knowledge is the most powerful tool in the fight against cybercrime. We help IT and security professionals advance their careers with a full regimen of certifications and skills development training. We also empower all employees with security awareness and training to stay cybersecure at work and home. Founded by smart people […]

The post About Infosec appeared first on InfoSec Resources.

About Infosec was first posted on March 20, 2019 at 8:07 am.
©2017 "InfoSec Resources". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at darren.dalasta@infosecinstitute.com
Kategorie: Hacking & Security

Wireless Security Guide: Introduction to LEAP Authentication

InfoSec Institute Resources - 20 Březen, 2019 - 14:04

Introduction The LEAP (Lightweight Extensible Authentication Protocol) is a communications protocol that was developed by Cisco for use in point-to-point connections and wireless networks. However, its security flaws became obvious and people quickly came to prefer alternatives. In this article, we take a look at how this protocol works, the commonly-known issues with it, how […]

The post Wireless Security Guide: Introduction to LEAP Authentication appeared first on Infosec Resources.

Wireless Security Guide: Introduction to LEAP Authentication was first posted on March 20, 2019 at 8:04 am.
©2017 "InfoSec Resources". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at darren.dalasta@infosecinstitute.com
Kategorie: Hacking & Security

Best Packet Tracer Resources

InfoSec Institute Resources - 20 Březen, 2019 - 14:01

Introduction If you are preparing for the Cisco Certified Network Associate (CCNA) exam or have been involved with Cisco networking, then you have probably heard about Cisco Packet Tracer. In this article, we will discuss what Packet Tracer is and how to get it, highlight some useful Packet Tracer resources and look at how it […]

The post Best Packet Tracer Resources appeared first on Infosec Resources.

Best Packet Tracer Resources was first posted on March 20, 2019 at 8:01 am.
©2017 "InfoSec Resources". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at darren.dalasta@infosecinstitute.com
Kategorie: Hacking & Security

The Many Flavors of Linux

InfoSec Institute Resources - 20 Březen, 2019 - 14:00

Linux is not as popularly used in both the security- and user-focused computing worlds as other OSes such as Windows and macOS, but it can still be used for both. In fact, depending on your needs, there are many different flavors of Linux you can use. And the different versions have key differences between them. […]

The post The Many Flavors of Linux appeared first on Infosec Resources.

The Many Flavors of Linux was first posted on March 20, 2019 at 8:00 am.
©2017 "InfoSec Resources". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at darren.dalasta@infosecinstitute.com
Kategorie: Hacking & Security

Google researcher discovers new type of Windows security weakness

Sophos Naked Security - 20 Březen, 2019 - 13:30
Microsoft will patch a new Windows security bug discovered by Google Project Zero - despite finding no evidence that it poses a threat.

Researchers fret over Netflix interactive TV traffic snooping

Sophos Naked Security - 20 Březen, 2019 - 13:23
No sooner has Netflix made an interactive TV show than people are already pulling apart its privacy implications.

Hacked tornado warning systems leave Texans in the dark

Sophos Naked Security - 20 Březen, 2019 - 13:10
Add this latest public warning system sabotage to a growing list of fear-and-panic-spreading hacking incidents.

Firefox 66 now blocks autoplaying audio by default

Sophos Naked Security - 20 Březen, 2019 - 13:00
From Firefox 66 for desktop and Android, due in March, media autoplay of video or audio will be blocked by default.

Na Ulož.to lidé veřejně nahrávají i firemní hesla, smlouvy nebo výplatní pásky

Zive.cz - bezpečnost - 20 Březen, 2019 - 12:50
Na oblíbené české datové úložiště Ulož.to lidé nahrávají i citlivá data, a to veřejně. Kdokoli se tak může dopátrat k různým firemním smlouvám, osobním záznamům s rodnými čísly nebo dokonce i zdravotním záznamům a přístupovým údajům k firemním účtům. Ukázal to audit brněnské firmy Sodat, která se ...
Kategorie: Hacking & Security
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