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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Útočníci napadli alternativní obchod s aplikacemi pro Android, nakazili jeho obsah

Novinky.cz - bezpečnost - 27 Červenec, 2017 - 18:26
Je to poprvé, co byl některý z obchodů s aplikacemi pro Android kompletně zamořen malwarem. Útok směřoval na turecký e-shop CepKutusu. Veškeré nabízené aplikace byly infikovány malwarem, který je schopen zachytit a odesílat SMS z chytrých telefonů, provádět skryté aktivity a stahovat a instalovat do napadeného zařízení další škodlivé aplikace.
Kategorie: Hacking & Security

3 New CIA-developed Hacking Tools For MacOS & Linux Exposed

The Hacker News - 27 Červenec, 2017 - 18:19
WikiLeaks has just published a new set of classified documents linked to another CIA project, dubbed 'Imperial,' which reveals details of at least three CIA-developed hacking tools and implants designed to target computers running Apple Mac OS X and different flavours of Linux operating systems. If you are a regular reader of THN, you must be aware that this latest revelation by the
Kategorie: Hacking & Security

Google Study Quantifies Ransomware Profits

Threatpost - 27 Červenec, 2017 - 18:00
A ransomware study released Google revealed the malware earned criminals $25 million over the past two years.
Kategorie: Hacking & Security

Don’t want your SMSs stolen? Don’t download these Android apps

Sophos Naked Security - 27 Červenec, 2017 - 17:15
We've found two apps in Google Play that use plugins to help themselves to your text messages

Independent labs to probe medical devices for security flaws

Sophos Naked Security - 27 Červenec, 2017 - 16:11
Medical devices have been a focus of concern - but a network of independent labs will work with manufacturers and health providers to improve their security health

APT Group Uses Catfish Technique To Ensnare Victims

Threatpost - 27 Červenec, 2017 - 16:00
APT Cobalt Gypsy or OilRig, used a fake persona called "Mia Ash" to ensnare tech-savvy workers in the oil and gas industry into downloading PupyRAT malware.
Kategorie: Hacking & Security

Wells Fargo apologizes for spilling trove of data on wealthy clients

Sophos Naked Security - 27 Červenec, 2017 - 15:45
The e-discovery process during litigation is a challenge to make sure that all the data is properly handled and disclosed, as Wells Fargo has learned

Black Hat speaker denied entry to US in another needless hit to security research

LinuxSecurity.com - 27 Červenec, 2017 - 15:15
LinuxSecurity.com: It's the nightmare situation nobody wants to be in. "C'est juste un peu frustrant," said Ayoub Elaassal in a tweet last week, describing his frustration. He just found out that he had been denied entry to the US, just days before he was set to fly out from where he lives in Paris to speak at the Black Hat conference in Las Vegas.
Kategorie: Hacking & Security

Start-up accused of undermining popular open-source tools

Sophos Naked Security - 27 Červenec, 2017 - 13:53
San Francisco company Kite 'wants to do better' after users object to its changes to Minimap for Atom

CowerSnail — Windows Backdoor from the Creators of SambaCry Linux Malware

The Hacker News - 27 Červenec, 2017 - 13:40
Last month, we reported about a group of hackers exploiting SambaCry—a 7-year-old critical remote code execution vulnerability in Samba networking software—to hack Linux computers and install malware to mine cryptocurrencies. The same group of hackers is now targeting Windows machines with a new backdoor, which is a QT-based re-compiled version of the same malware used to target Linux.
Kategorie: Hacking & Security

Wait, this email isn’t for me – what’s it doing in my inbox?

Sophos Naked Security - 27 Červenec, 2017 - 12:39
Emails can contain confidential information and are often sent to the wrong person, yet many businesses don't even bother to verify addresses when you sign up with them. What can be done?

BlackHat: FBI Talks Avalanche Botnet Takedown

LinuxSecurity.com - 27 Červenec, 2017 - 11:39
LinuxSecurity.com: Tom Grasso, unit chief of the FBI's cyber division, took the Black Hat stage to discuss the processes and partnerships leading up to the massive Avalanche takedown in December 2016.
Kategorie: Hacking & Security

Google Detects Dangerous Spyware Apps On Android Play Store

The Hacker News - 27 Červenec, 2017 - 10:31
Security researchers at Google have discovered a new family of deceptive Android spyware that can steal a whole lot of information on users, including text messages, emails, voice calls, photos, location data, and other files, and spy on them. Dubbed Lipizzan, the Android spyware appears to be developed by Equus Technologies, an Israeli startup that Google referred to as a 'cyber arms' seller
Kategorie: Hacking & Security

Najděte kritickou chybu ve Windows 10 a Microsoft vás zasype miliony

Zive.cz - bezpečnost - 27 Červenec, 2017 - 09:19
Nechce se vám na letní brigádě prodávat točená zmrzlina? Máme pro vás lepší tip. Microsoft představil nový program pro hackery, kterým zaplatí lákavou odměnu, pokud najdou chybu ve Windows 10. Výše odměny závisí na cíli útoku, nicméně pokud najdete bezpečnostní chybu třeba v prohlížeči Microsoft ...
Kategorie: Hacking & Security

Creator of NanoCore RAT Pleads Guilty to Aiding CyberCriminals

The Hacker News - 27 Červenec, 2017 - 08:59
A programmer who was arrested in March this year—not because he hacked someone, but because he created and distributed a remote access software that helped cyber criminals—has finally pleaded guilty. Taylor Huddleston, 26, of Hot Springs, Arkansas, pleaded guilty on Tuesday to federal charges of aiding and abetting computer intrusions for intentionally selling a remote access tool (RAT), called
Kategorie: Hacking & Security

Pozor na online chaty! V e-shopech vidí vaše zprávy, i když je neodešlete

Zive.cz - bezpečnost - 27 Červenec, 2017 - 06:30
Chat je standardem současné B2C (podnikatel se zákazníkem) komunikace. Určitě to znáte – brouzdáte například po internetovém obchodě a dole v pravém růžku na vás dříve či později vyskočí chatovací okno, kde se táže asistent, zda vám nemůže býti nápomocen. Existují různé platformy, které to ...
Kategorie: Hacking & Security

Android Spyware Still Collects PII Despite Outcry

Threatpost - 27 Červenec, 2017 - 02:57
Spyware called Adups found on millions of low-end phones is still collecting personal identifiable information of users despite public outcry.
Kategorie: Hacking & Security

The Top 5 Pen Testing Tools You Will Ever Need

InfoSec Institute Resources - 27 Červenec, 2017 - 02:02

Introduction There is no doubt today that the threat landscape is changing on a daily basis. It seems like that hardly one threat is discovered that many unknown ones are still lurking. One of the best ways for businesses and corporations to defend themselves is through Penetration (Pen) Testing. This article will provide an overview […]

The post The Top 5 Pen Testing Tools You Will Ever Need appeared first on InfoSec Resources.

Kategorie: Hacking & Security

CompTIA CSA+ Certification: Overview and Career Path

InfoSec Institute Resources - 27 Červenec, 2017 - 01:30

Cyber theft and fraud are some of today’s most feared threats for many organizations and companies. This is not hard to believe when thinking of the number of reports the FBI’s Internet Crime Complaint Center receives yearly (approximately 300,000 regarding over $800 million in losses) and the average amount that cyber attacks cost to US […]

The post CompTIA CSA+ Certification: Overview and Career Path appeared first on InfoSec Resources.

Kategorie: Hacking & Security

Feature Phone Forensics

InfoSec Institute Resources - 27 Červenec, 2017 - 01:09

Introduction A feature phone can be described as a wireless mobile device that has more features than a standard cell phone, but limited capabilities when you compare it with a smartphone. Feature phones typically provide a calling feature, messaging functionality, and MMS support. They also offer basic multimedia and browsing internet capabilities, as well as […]

The post Feature Phone Forensics appeared first on InfoSec Resources.

Kategorie: Hacking & Security
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