Security Affairs

APRIL 2, 2022

Operators behind the Mirai-based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) added exploits for Totolink routers. The Mirai -based distributed denial-of-service (DDoS) botnet Beastmode (aka B3astmode) now includes exploits for Totolink routers. SecurityAffairs – hacking, Beastmode botnet).

DDOS 85

DDOS Firmware Surveillance IoT 85

Security Affairs

JUNE 1, 2023

“Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 Mirai botnets are frequently used to conduct DDoS attacks.”

Firewall 91

Firewall Firmware VPN DDOS 91

Krebs on Security

MAY 22, 2023

Shortly after that, those same servers came under a sustained distributed denial-of-service (DDoS) attack. Chaput said whoever was behind the DDoS was definitely not using point-and-click DDoS tools, like a booter or stresser service. In May 2020, Zipper told another Lolzteam member that quot[.]pw pw was their domain.

Scams 243

Scams DDOS Cryptocurrency Accountability 243

eSecurity Planet

NOVEMBER 4, 2021

Hackers can exploit these weaknesses to compromise computer systems, exfiltrate data, and even perform DDoS attacks. CWE-1191 : On-Chip Debug and Test Interface With Improper Access Control – the debug interface (JTAG) might be used to bypass on-chip protection to extract information.

Software 109

Software Firmware Computers and Electronics Risk 109

Security Affairs

MAY 14, 2023

ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

Data breaches 88

Data breaches DDOS Artificial Intelligence Ransomware 88

Security Affairs

NOVEMBER 1, 2021

The botnet was created to launch DDoS attacks and to insert advertisements in the legitimate HTTP traffic of the victims, most of which are in China (96%). Every time a vendor made some attempts to address the problem, the botmaster pushed out multiple firmware updates on the fiber routers to maintain their control. Pierluigi Paganini.

Architecture 122

Architecture DDOS Advertising Firmware 122

Security Affairs

APRIL 25, 2023

In March, TP-Link released a firmware update to address multiple issues, including this vulnerability. The Mirai botnet that is behind the attacks observed by ZDI is focused on launching DDoS attacks, it has the capability to target Valve Source Engine (VSE). ” continues the report. .” ” continues the report.

DDOS 90

DDOS Engineering Firmware Architecture 90

Security Affairs

MAY 21, 2023

X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S. X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S.

Data breaches 87

Data breaches Cybercrime Ransomware Passwords 87

Security Affairs

OCTOBER 5, 2020

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. According to the experts, Tenda routers running a firmware version between AC9 to AC18 are vulnerable to the attack.

IoT 138

IoT Firmware DNS Advertising 138

Security Affairs

SEPTEMBER 10, 2019

The hardware of the terminals is equipped with Shenzen technology, while the firmware is based on BusyBox Linux Debian. . According to Kunz, more than one million devices are potentially at risk, an attacker can trigger the flaws to build a huge botnet that could be used to launch powerful DDoS attacks. ” continues the experts.

IoT 84

IoT Hacking Firmware Advertising 84

Security Affairs

OCTOBER 30, 2019

A Russian security researcher accidentally discovered API and firmware issues that allowed her to take over all Xiaomi FurryTail pet feeders. The Russian security researcher Anna Prosvetova, from Saint Petersburg, has accidentally discovered API and firmware issues that allowed her to take over all Xiaomi FurryTail pet feeders.

Hacking 44

Hacking Firmware Advertising DDOS 44

Security Affairs

JULY 16, 2022

SecurityAffairs – hacking, newsletter). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 374 by Pierluigi Paganini appeared first on Security Affairs.

Firmware 96

Firmware Ransomware DDOS Cryptocurrency 96

Security Affairs

MARCH 13, 2022

SecurityAffairs – hacking, newsletter). If you want to also receive for free the newsletter with the international press subscribe here. CVE-2022-0492 flaw in Linux Kernel cgroups feature allows container escape Charities and NGOs providing support in Ukraine hit by malware. Follow me on Twitter: @securityaffairs and Facebook.

Data breaches 85

Data breaches Firmware Hacking Ransomware 85

Security Affairs

DECEMBER 22, 2022

com) with links to the bot was among the 48 domains associated with DDoS-for-hire services seized by the FBI in December. The most recent variant spotted by Microsoft spreads by exploiting vulnerabilities in Apache and Apache Spark ( CVE-2021-42013 and CVE-2022-33891 respectively) and also supports new DDoS attack capabilities.

IoT 116

IoT DDOS Malware Firmware 116

Security Affairs

JULY 31, 2022

SecurityAffairs – hacking, newsletter). and Blackmatter ransomware U.S. increased rewards for info on North Korea-linked threat actors to $10 million Threat actors leverages DLL-SideLoading to spread Qakbot malware Zero Day attacks target online stores using PrestaShop? and Blackmatter ransomware U.S. Pierluigi Paganini.

Firmware 71

Firmware Surveillance Malware DDOS 71

Security Affairs

MARCH 19, 2022

In some cases, the gang also threatened and conducted distributed denial-of-service (DDoS) attacks during negotiations. In some cases, AvosLocker negotiators also threaten and launche distributed denial-of-service (DDoS) attacks during negotiations, likely when the victims are not cooperating, to convince them to comply with their demands.

Ransomware 98

Ransomware DDOS Passwords Backups 98

Krebs on Security

JULY 25, 2023

Now new findings reveal that AVrecon is the malware engine behind a 12-year-old service called SocksEscort , which rents hacked residential and small business devices to cybercriminals looking to hide their true location online. Image: Lumen’s Black Lotus Labs. SocksEscort[.]com WHO’S BEHIND SOCKSESCORT?

Malware 203

Malware VPN Internet Internet 203

SecureList

DECEMBER 14, 2022

It directly affected satellite modems firmwares , but was still to be understood as of mid-March. Taking sides: professional ransomware groups, hacktivists, and DDoS attacks. As has always been the case, wartime has a very specific impact on the information landscape.

DDOS 131

DDOS Ransomware Government Energy and Utilities 131

The Last Watchdog

SEPTEMBER 5, 2023

Here are a few takeaways: Minimum requirements A few years back, a spate of seminal IoT hacks grabbed the full attention of governments worldwide. Mirai then carried out a massive distributed denial-of-service (DDoS) attacks that knocked down Twitter, Netflix, PayPal and other major web properties.

IoT 220

IoT Government Internet Internet 220

Security Affairs

APRIL 24, 2022

SecurityAffairs – hacking, newsletter). To nominate, please visit:? Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 362 by Pierluigi Paganini appeared first on Security Affairs.

Cyber Insurance 75

Cyber Insurance Spyware Firmware Insurance 75

Security Affairs

NOVEMBER 20, 2021

SecurityAffairs – hacking, newsletter). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 341 appeared first on Security Affairs.

Banking 67

Banking Small Business Data breaches Firmware 67

Security Affairs

SEPTEMBER 20, 2020

According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. The botnet supports the following capabilities: DDoS attack Collecting Bot Information Execute the payload of the specified URL Update the sample from the specified URL Execute system or custom commands. Pierluigi Paganini.

IoT 124

IoT DDOS Architecture Passwords 124

Security Affairs

AUGUST 20, 2021

According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. Organizations using Netgear, Huawei, and ZTE network devices are recommended to keep their firmware up to date and use strong passwords. SecurityAffairs – hacking, Mozi botnet). Pierluigi Paganini.

IoT 103

IoT DNS Manufacturing Firmware 103

SecureList

MARCH 14, 2022

While most of the current attacks are of low complexity – such as DDoS or attacks using commodity and low-quality tools – more sophisticated attacks exist also, and more are expected to come. A: We have seen several public “hack” announcements. Install security software on endpoints.

DDOS 85

DDOS Firmware Internet Internet 85

Security Affairs

APRIL 16, 2021

HTTP flooding is a kind of DDoS attack in which the attacker sends a large number of HTTP requests to the targeted server to overwhelm it. UDP flooding is a type of DDoS attack in which an attacker sends several UDP packets to the victim server as a means of exhausting it. SecurityAffairs – hacking, Mirai). HTTP flooding module.

Malware 121

Malware DDOS IoT Firmware 121

Security Affairs

SEPTEMBER 20, 2020

Recently Check Point researchers warned of a surge in the DDoS attacks against education institutions and the academic industry across the world. SecurityAffairs – hacking, education institutions). Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Education 145

Education Ransomware Antivirus Backups 145

Adam Levin

FEBRUARY 10, 2020

But, then again, you may have been hacked–“wiped” being the current term of art and something Iran has earned a reputation for. Distributed denial of service attacks (DDoS) are a very likely mode of attack. You may have made a mistake. You might need to reboot your device. Update Everything.

Passwords 245

Passwords Phishing Password Management Accountability 245

SecureList

FEBRUARY 16, 2021

After the attacks came to light, the manufacturer promptly released a firmware update for configuring verification of incoming requests. In December, Canada’s Laurentian University reported a DDoS attack. Educational institutions are recommended to use anti-DDoS solutions and strong firewall settings, and partner up with ISPs.

DDOS 129

DDOS Cryptocurrency Marketing Internet 129

Security Affairs

JULY 20, 2018

“Like any other IoT device, these robot vacuum cleaners could be marshalled into a botnet for DDoS attacks, but that’s not even the worst-case scenario, at least for owners. Securi ty Affairs – Smart vacuums, hacking). “A microSD card could be used to exploit weaknesses in the vacuum’s update mechanism.

Firmware 43

Firmware Surveillance Authentication Technology 43

Security Affairs

OCTOBER 13, 2020

For instance, crooks can take confidential information or spread false information across departments. Nobody told them that their coffee machine could be hacked into or that their camera could be used to launch a DDoS attack. SecurityAffairs – hacking, IoT). Zero-day vulnerabilities and other flaws.

IoT 134

IoT Cybersecurity Manufacturing Internet 134

Security Boulevard

MAY 30, 2022

Patient data processing: Coupled with ML, IoMT can excessively reduce the effort of processing vast amounts of medical information to a few minutes, additionally offering possible treatment options. Compromised devices can be leveraged as part of a botnet or can contribute to a DDoS attack which can further hinder an organization.

Healthcare 90

Healthcare IoT Manufacturing Risk 90

Security Affairs

AUGUST 27, 2020

Example of available open printers on a single IoT search engine (Shodan.io): As we can see, many users and organizations still use internet-connected devices without thinking about security, installing firmware updates, or taking into account the implications of leaving their devices publicly accessible. Change the default password.

Hacking 144

Hacking IoT Firmware Internet 144

Spinone

MARCH 17, 2018

There have already been several examples of smart devices being hacked or having vulnerabilities, including: Many smart medical devices including insulin pumps and internal defibrillators use outdated software and unencrypted data, which introduces serious vulnerabilities in terms of patient confidentiality and physical wellbeing.

Internet 40

Internet Internet Risk Computers and Electronics 40

eSecurity Planet

JULY 25, 2023

Communication is critical, with response teams keeping everyone informed, including management, IT staff, victims, law enforcement agencies, and other stakeholders. Social engineering attacks: These involve manipulating individuals to gain unauthorized access to sensitive information or systems.

Software 86

Software Data breaches DDOS Ransomware 86

SecureList

MAY 27, 2022

MoonBounce: the dark side of UEFI firmware. Late last year, we became aware of a UEFI firmware-level compromise through logs from our firmware scanner (integrated into Kaspersky products at the start of 2019). The campaign has two goals: gathering information and stealing cryptocurrency. Targeted attacks.

Phishing 103

Phishing Spyware Firmware Malware 103

Security Affairs

SEPTEMBER 18, 2022

billion Cisco confirms that data leaked by the Yanluowang ransomware gang were stolen from its systems Some firmware bugs in HP business devices are yet to be fixed Albania was hit by a new cyberattack and blames Iran Iran-linked APT42 is behind over 30 espionage attacks. SecurityAffairs – hacking, newsletter). Pierluigi Paganini.

Firmware 87

Firmware DDOS Healthcare Hacking 87

Security Affairs

MARCH 21, 2020

“ Mukashi brute forces the logins using different combinations of default credentials, while informing its command and control (C2) server of the successful login attempts. Multiple, if not all, Zyxel NAS products running firmware versions up to 5.21 The bot supports various commands, like Mirai, such as launching DDoS attacks.

DDOS 103

DDOS Authentication Advertising Firmware 103