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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Your unused computer could help find a COVID-19 cure

Sophos Naked Security - 25 Březen, 2020 - 13:40
Put it to work for the Folding@Home distributed computing project to uncover how the virus's spikes latch on and how they can be blocked.

Škodlivé aplikace instalují do chytrých telefonů reklamu

Novinky.cz - bezpečnost - 25 Březen, 2020 - 13:31
S nadmírou reklamy se mohou setkat tuzemští uživatelé na svých chytrých telefonech. Českým internetem totiž hojně kolují škodlivé aplikace, jejichž hlavním úkolem je právě zobrazování reklamy. Za to pak kyberzločinci inkasují peníze. Vyplývá to z analýzy antivirové společnosti Eset.
Kategorie: Hacking & Security

Dozens of Android Apps for Kids on Google Play Store Caught in Ad Fraud Scheme

The Hacker News - 25 Březen, 2020 - 13:19
More than 50 Android apps on the Google Play Store—most of which were designed for kids and had racked up almost 1 million downloads between them—have been caught using a new trick to secretly click on ads without the knowledge of smartphone users. Dubbed "Tekya," the malware in the apps imitated users' actions to click ads from advertising networks such as Google's AdMob, AppLovin',
Kategorie: Hacking & Security

Hackers target WHO in phishing attack

Sophos Naked Security - 25 Březen, 2020 - 12:57
A cyberattack that targeted the World Health Organization is probably just the tip of the iceberg according to experts reacting to the news this week.

Battling the global COVID-19 scammers and fake news hawkers

Sophos Naked Security - 25 Březen, 2020 - 12:46
Europol seized 34K fake surgical masks, while the office of NY's AG wants registrars to explain how they're battling the sale of lies.

Unknown ‘WildPressure’ Malware Campaign Lets Off Steam in Middle East

Threatpost - 24 Březen, 2020 - 23:01
The cyberattacks -- some on industrial targets -- use a previously unknown trojan dubbed Milum.
Kategorie: Hacking & Security

Covid-19 Privacy Poll: Phone Tracking, Public Health and Surveillance

Threatpost - 24 Březen, 2020 - 22:58
Is sacrificing your personal privacy worth flattening the coronavirus infection curve? Weigh in on our Threatpost poll.
Kategorie: Hacking & Security

Critical RCE Bug Affects Millions of OpenWrt-based Network Devices

The Hacker News - 24 Březen, 2020 - 22:06
A cybersecurity researcher today disclosed technical details and proof-of-concept of a critical remote code execution vulnerability affecting OpenWrt, a widely used Linux-based operating system for routers, residential gateways, and other embedded devices that route network traffic. Tracked as CVE-2020-7982, the vulnerability resides in the OPKG package manager of OpenWrt that exists in the
Kategorie: Hacking & Security

WHO Targeted in Espionage Attempt, COVID-19 Cyberattacks Spike

Threatpost - 24 Březen, 2020 - 21:16
The DarkHotel group could have been looking for information on tests, vaccines or trial cures.
Kategorie: Hacking & Security

Critical Adobe Flaw Fixed in Out-of-Band Security Update

Threatpost - 24 Březen, 2020 - 19:46
Adobe has fixed a critical flaw in its Creative Cloud Desktop Application for Windows.
Kategorie: Hacking & Security

Modbus, DNP3 and HART

InfoSec Institute Resources - 24 Březen, 2020 - 15:58

Modbus Modbus is a serial communication protocol developed by Gould-Modicon systems (now Schneider Electric) in 1979 for integrating and using it with PLCs (Programmable Logic Controller). Modbus has become an industry standard for connecting various industrial devices. Modbus is a master-slave communication protocol and can support up to 247 slaves for connecting and communications with […]

The post Modbus, DNP3 and HART appeared first on Infosec Resources.

Modbus, DNP3 and HART was first posted on March 24, 2020 at 8:58 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

How to Provide Remote Incident Response During the Coronavirus Times

The Hacker News - 24 Březen, 2020 - 15:12
While the Coronavirus pandemic continues to strike chaos across the global economies, threat actors keep on launching cyberattacks on organizations from all sizes and verticals. IR providers face a unique challenge when approached by these organizations since, due to the Coronavirus mass quarantine, conducting incident response engagements by arriving physically to the customers' offices is
Kategorie: Hacking & Security

Web server protection: How the web works

InfoSec Institute Resources - 24 Březen, 2020 - 15:01

As of January 2020, there are almost 4.54 billion people around the world that are active internet users. This means that the internet is reaching just past 59 percent of the world’s population.  Taking this data one level deeper, we can see that China, India and the United States lead the world when it comes […]

The post Web server protection: How the web works appeared first on Infosec Resources.

Web server protection: How the web works was first posted on March 24, 2020 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

Top 4 industries for cybersecurity jobs

InfoSec Institute Resources - 24 Březen, 2020 - 15:00

Defending against cybercrime Cybercrime bears tremendous costs for organizations, with some estimates showing the annual cost of cybercrime to reach $6 trillion by 2021. But while there’s no shortage of cybercriminals, the growing cybersecurity talent gap means employers have to work hard to attract top workers. In the United States, the average supply-to-demand ratio across […]

The post Top 4 industries for cybersecurity jobs appeared first on Infosec Resources.

Top 4 industries for cybersecurity jobs was first posted on March 24, 2020 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

Domain Name Security: Important Measures You Need to Know

Threatpost - 24 Březen, 2020 - 15:00
A domain name that points to a website hosting your generated content is still one of the most secure means to ensure that an online identity does not fall prey to hackers or hijackers.
Kategorie: Hacking & Security

Tekya Malware Threatens Millions of Android Users via Google Play

Threatpost - 24 Březen, 2020 - 14:59
The ad-fraud malware lurks in dozens of childrens' and utilities apps.
Kategorie: Hacking & Security

Facebook Messenger may ban mass-forwarding of messages

Sophos Naked Security - 24 Březen, 2020 - 14:09
Facebook has done this before: it did it with WhatsApp, following an outbreak of lynchings sparked by viral social media hoaxes.

Zadarmo telefony nikdo nerozdává. Jak se nenechat napálit?

Novinky.cz - bezpečnost - 24 Březen, 2020 - 14:08
Na přelomu minulého a tohoto týdne se doslova roztrhl pytel s podvodnými nabídkami, které lákají důvěřivce na mobily zadarmo. První lidé již kyberzločincům sedli na lep. Poradíme, co v takovém případě dělat.
Kategorie: Hacking & Security

Russia’s FSB wanted its own IoT botnet

Sophos Naked Security - 24 Březen, 2020 - 14:01
If you thought the Mirai botnet was bad, what about a version under the control of Russia's military that it could point like an electronic cannon at people it didn't like?

Nebezpečnou chybu Windows zneužívají hackeři. Oprava neexistuje

Novinky.cz - bezpečnost - 24 Březen, 2020 - 12:16
V operačním systému Windows byla nalezena dosud neznámá bezpečnostní chyba, kterou již zneužívají hackeři. Alarmující na celé situaci je fakt, že oprava této zranitelnosti není k dispozici. Informoval o tom server TechCrunch.
Kategorie: Hacking & Security
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