Krebs on Security

MARCH 2, 2020

“It is possible that an infected computer is beaconing, but is unable to egress to the command and control due to outbound firewall restrictions.” In this two-hour Arabic language YouTube tutorial from 2014 , Fatal.001 to for a user named “ fatal.001.” Throughout multiple posts, Fatal.001

DNS 304

DNS Penetration Testing Malware Hacking 304

Security Affairs

JUNE 29, 2020

” Unfortunately, most organizations often neglect the protection of RDP accesses and workers use easy-to-guess passwords and with no additional layers of authentication or protection. Require strong and complex passwords for all accounts that can be logged into via RDP. Use an additional layer of authentication ( MFA/2FA ).

Passwords 142

Passwords Internet Internet Advertising 142

Security Affairs

SEPTEMBER 16, 2020

The report also analyzed a PowerShell shell script that is part of the KeeThief open-source project, which allows the adversary to access encrypted password credentials stored by the Microsoft “KeePass” password management software. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

VPN 132

VPN Passwords Advertising Password Management 132

Security Affairs

OCTOBER 14, 2019

Imperva shared details on the incident it has recently suffered and how hackers obtain data on Cloud Web Application Firewall (WAF) customers. In August, cybersecurity firm Imperva disclosed a data breach that exposed sensitive information for some customers of its Cloud Web Application Firewall (WAF) product, formerly known as Incapsula.

Firewall 102

Firewall Passwords Accountability Data breaches 102

Security Affairs

MAY 30, 2019

” The hack allows to create a new admin account with a randomized password, but it is not a problem because the attacker can use a classic password reset procedure to change the password too. Firewall rule released for Premium users. June 27 – Planned date for firewall rule’s release to Free users.

Accountability 108

Accountability Firewall Passwords Advertising 108

Security Affairs

JULY 27, 2020

Change the default username and passwords for all network devices, especially IoT devices. If the device’s default username or password cannot be changed, ensure the device(s) providing Internet access to that device has a strong password and a second layer of security, such as multi-factor authentication or end-to-end encryption.

DDOS 142

DDOS IoT Internet Internet 142

Security Affairs

SEPTEMBER 6, 2020

Set up a Web Application Firewall to block suspicious and malicious requests from reaching the website. Require strong administrative passwords(use a password manager for best results) and enable two-factor authentication. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

eCommerce 143

eCommerce Malware Encryption Advertising 143

Security Affairs

APRIL 6, 2020

Cloud security firm Aqua Security uncovered a hacking campaign carried out during the past months, hackers are scanning the Internet for Docker servers running API ports exposed without a password. Experts also recommend to access admin endpoints only through firewall or VPN gateway. ” concludes the experts. Pierluigi Paganini.

Cryptocurrency 135

Cryptocurrency Malware Advertising VPN 135

Security Affairs

MARCH 12, 2020

Also, there is no firewall by default.” ” Experts also reported the use of predefined passwords for admin accounts. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. It only listens to the loopback interface.”

Accountability 124

Accountability Advertising Software Passwords 124

Security Affairs

MAY 30, 2020

To increase the complexity of hacking your device, always get to know who is calling your APIs, by using a simple access authentication (user/password) or an API key (asymmetric key). OAuth is a magical mechanism which prevents you from having to remember 10,000 passwords. API Firewalling. Don’t communicate with strangers.

Authentication 143

Authentication Firewall Encryption Passwords 143

Security Affairs

SEPTEMBER 22, 2020

The malware is able to steal sensitive information (a variety of credentials, including FTP credentials, stored email passwords, passwords stored in the browser, as well as a whole host of other credentials) . If these services are required, use strong passwords or Active Directory authentication. Pierluigi Paganini.

Malware 102

Malware Passwords Advertising Antivirus 102

Malwarebytes

MAY 25, 2022

XorDDoS, a Linux Trojan known for its modularity and stealth, was first discovered in 2014 by the white hat research group, MalwareMustDie (MMD). Microsoft says it’s recorded a massive increase in XorDDoS activity (254 percent) in the last six months. MMD believed the Linux Trojan originated in China.

Malware 141

Malware IoT DDOS DNS 141

The Last Watchdog

APRIL 5, 2019

Caz-bees first took shape as a cottage industry circa 2013 to 2014 in response to a cry for help from companies reeling from new Shadow IT exposures : the risk created by early-adopter employees, quite often the CEO, insisting on using the latest smartphone and Software-as-a-Services tools, without any shred of security vetting.

Digital transformation 203

Digital transformation CSO Firewall Risk 203

Security Affairs

APRIL 2, 2020

Below some mitigations recommended by the Microsoft Defender Advanced Threat Protection (ATP) Research Team to reduce risk from threats that exploit gateways and VPN vulnerabilities: Apply all available security updates for VPN and firewall configurations. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Ransomware 140

Ransomware VPN Healthcare Cyber Attacks 140

Security Affairs

AUGUST 31, 2019

Ares bot also scans for both other Android systems running Telnet services and attempt to crack passwords protecting them. Companies are advised to implement firewalls or other security solutions, or segment local networks, so any infected device doesn’t have access to critical systems. ” continues the analysis.

IoT 108

IoT Passwords Advertising Malware 108

Security Affairs

OCTOBER 10, 2018

Additionally, no firewall rules, port forwarding rules, or DDNS setup are required on the router, which makes this option convenient also for non-tech-savvy users.” The “P2P Cloud” feature bypasses firewalls and effectively allows remote connections into private networks. ” reads the report published by SEC Consult. !

Surveillance 108

Surveillance Hacking Firmware Manufacturing 108

Security Affairs

MAY 18, 2019

The devices continue to leak the information even when their firewall is turned on. The issue discovered by the expert, in fact, could be used by attackers to discover if the vulnerable routers are still using default administrative passwords. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Wireless 111

Wireless Advertising IoT DNS 111

Security Affairs

AUGUST 20, 2019

It is essential to install firewall and antivirus software on your routers and keep them up-to-date. Use Strong Passwords. Most people are comfortable with the default password of their internet connecting device and assume it to be secure. It is recommended to keep changing your device password every now and then.

Hacking 111

Hacking VPN Internet Internet 111

Security Affairs

MARCH 22, 2020

Exposed data include hashtype , leak year, password (hashed, encrypted or plaintext, depending on the leak), email, email domain, and source of the leak (i.e. The firewall was temporarily disabled for roughly 10 minutes during the migration, which allowed the search engine to index the database. Adobe, Last. Pierluigi Paganini.

Data breaches 109

Data breaches Advertising DNS Engineering 109

Security Affairs

JANUARY 16, 2020

. “ we found that the InfiniteWP Client and WP Time Capsule plugins also contain logical issues in the code that allows you to login into an administrator account without a password.” The plugins are affected by logical issues that could allow attackers to log in as administrators without providing any password.

Passwords 97

Passwords Advertising Authentication Backups 97

Security Affairs

APRIL 12, 2019

. “Instead of directly sending itself into all the systems connected, the remote command changes the firewall and port forwarding settings of the infected machines, setting up a scheduled task to download and execute an updated copy of the malware.” Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Malware 102

Malware Cryptocurrency Passwords Advertising 102

Security Affairs

NOVEMBER 11, 2019

The ZoneAlarm suite includes antivirus software and firewall solutions to and users and small organizations, it has nearly 100 million downloads. The company sent a data breach notification mail to forum users urging them to change their forum account passwords. You will be requested to reset your password once joining the forum.”

Hacking 98

Hacking Data breaches Passwords Advertising 98

Security Affairs

AUGUST 27, 2020

Use a firewall. Change the default password. Most printers have default administrator usernames and passwords. Change it to a strong, unique password in the utility settings of your printer and make sure print functions require log on credentials. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Hacking 145

Hacking IoT Firmware Internet 145

Security Affairs

MAY 11, 2020

To maximize your network security, always protect your router with a unique password and use an encrypted network. The firewall should also be enabled on all devices in the loop. The employees must use either face recognition or fingerprint recognition, along with their passwords, to get access to their accounts.

Encryption 145

Encryption Data breaches Advertising Passwords 145

Security Affairs

JANUARY 22, 2019

According to ZDNet, that first reported the news, data was stored in an ElasticSearch server exposed online without a password. Unclear if the customer took it down or if OVH firewalled it off for them,” Paine told ZDNet. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Source ZDNet.

Advertising 107

Advertising Data breaches Firewall Scams 107

Security Affairs

SEPTEMBER 4, 2019

“A DNS request can be made by an unauthenticated attacker to either spam a DNS service of a third party with requests that have a spoofed origin or probe whether domain names are present on the internal network behind the firewall,” reads the advisory published by the experts. Pierluigi Paganini. SecurityAffairs – Zyxel, hacking).

DNS 96

DNS Hacking Firmware Wireless 96

Security Affairs

APRIL 17, 2019

The malware attempts to gather as much possible information from infected systems, including machine name, username, privileges, country, IP, MAC address, BIOS, operating system, hardware data, installed browsers, antivirus, and firewalls. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Malware 108

Malware Antivirus Advertising Passwords 108

Security Affairs

SEPTEMBER 22, 2018

Stealer plug-in – harvests passwords from a wide variety of applications (browsers, FTP clients, VPN clients, chat and email programs, poker programs etc.). Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. onion web sites.

Banking 110

Banking Advertising VPN Architecture 110

Security Affairs

MARCH 29, 2019

Version 1 has no auth, version 2 requires the admin password.” While TDDP listens on all interfaces, the default firewall implemented in the routers prevents network access. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Advertising 106

Advertising Firmware Firewall Passwords 106

Security Affairs

MAY 30, 2022

Gafgyt is a popular choice for launching large-scale DDoS attacks, it first appeared in the threat landscape in 2014. It uses a list of hardcoded username/password combinations to login into devices in the attempt to access systems using weak or default credentials. “We have also listed the current vulnerabilities EnemyBot uses.

Malware 145

Malware DDOS IoT Cybercrime 145

Malwarebytes

JULY 15, 2021

It sells a range of Internet appliances primarily directed at content control and network security, including devices providing services for network firewalls, unified threat management (UTM), virtual private networks (VPNs), and anti-spam for email. SRA 4200/1200 (EOL 2016) disconnect immediately and reset passwords. Devices at risk.

Ransomware 97

Ransomware Firmware VPN Passwords 97

Security Affairs

FEBRUARY 7, 2020

Iran-linked Charming Kitten group, (aka APT35 , Phosphorus , Newscaster , and Ajax Security Team) made the headlines in 2014 when experts at iSight issued a report describing the most elaborate net-based spying campaign organized by Iranian hackers using social media. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Phishing 117

Phishing Advertising Malware Media 117

Security Affairs

MARCH 22, 2020

Exposed data include hashtype , leak year, password (hashed, encrypted or plaintext, depending on the leak), email, email domain, and source of the leak (i.e. The firewall was temporarily disabled for roughly 10 minutes during the migration, which allowed the search engine to index the database. Adobe, Last. Pierluigi Paganini.

Advertising 93

Advertising Data breaches DNS Engineering 93

Security Affairs

FEBRUARY 3, 2020

“ Attackers can easily obtain default passwords and identify internet-connected target systems. Passwords can be found in p roduct documentation and compiled lists available on the Internet.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

DDOS 98

DDOS Hacking Internet Internet 98

Security Affairs

SEPTEMBER 25, 2020

. “By leveraging compromised credentials, the cyber threat actor implanted sophisticated malware—including multi-stage malware that evaded the affected agency’s anti-malware protection—and gained persistent access through two reverse Socket Secure (SOCKS) proxies that exploited weaknesses in the agency’s firewall.”

VPN 106

VPN Malware Cyber threats Accountability 106

Malwarebytes

NOVEMBER 22, 2021

Cybercriminals don’t break into websites one by one, using their best guess to figure out your password like they do in the movies. If your computer has malware on it, it doesn’t matter how secure your website is, because criminals can just steal your password or login in to your website from your computer, pretending to be you.

Passwords 130

Passwords Software Internet Internet 130

Security Affairs

SEPTEMBER 11, 2018

Former NSA white hat hacker Patrick Wardle reported last week that Trend Micro apps were also collecting users’ personal data including their browsing history and then uploaded that data in a password-protected archive to a server. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” wrote Wardle.

Adware 108

Adware Data collection Advertising Antivirus 108