Remove Adware Remove Hacking Remove IoT Remove Passwords
article thumbnail

OpenSSH trojan campaign targets Linux systems and IoT devices

Malwarebytes

Poorly configured Linux and Internet of Things (IoT) devices are at risk of compromise from a cryptojacking campaign , according to researchers at Microsoft. Years ago you’d occasionally see adware programs try to remove rivals from a PC, in order to take all of the ad revenue for its creator.

IoT 81
article thumbnail

IT threat evolution Q1 2021. Non-mobile statistics

SecureList

Analysis of network threats in Q1 2021 continued to show ongoing attempts to attack servers with a view to brute-force passwords for network services such as Microsoft SQL Server, RDP and SMB. Updated adware for the new Macs also immediately appeared, in particular the Pirrit family (whose members placed high in our Top 20 threats for macOS).

Mobile 90
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

IT threat evolution in Q3 2023. Non-mobile statistics

SecureList

Network threats in Q3 2023 are mainly brute-force password attacks on MSSQL and RDP services. Adware programs and fake system accelerators remained the main threat to macOS users in Q3. TOP 10 threats delivered to IoT devices via Telnet Verdict %* 1 Trojan-Downloader.Linux.NyaDrop.b against the previous quarter. 3 Italy 1.16

Mobile 78
article thumbnail

IT threat evolution in Q2 2021. PC statistics

SecureList

There appeared the new Qlocker family, which packs user files into a password-protected 7zip archive, plus our old friends ech0raix and AgeLocker began to gather steam. Among the network threats in Q2 2021, attempts to brute-force passwords in popular protocols and services (RDP, SSH, MSSQL, etc.) IoT attacks. are still current.

Adware 96
article thumbnail

IT threat evolution in Q1 2022. Non-mobile statistics

SecureList

When it comes to network threats, this quarter continued to show how cybercriminals often resort to the technique of brute-forcing passwords to gain unauthorized access to various network services, the most popular of which are MSSQL, RDP and SMB. IoT attacks. IoT threat statistics. Verdict. %*. Backdoor.Linux.Mirai.b.

Mobile 102
article thumbnail

IT threat evolution in Q3 2021. PC statistics

SecureList

According to the hacking forum XSS, the group’s former public representative known as UNKN “disappeared”, and the malware developers, failing to find him, waited awhile and restored the Trojan infrastructure from backups. Spain and India came in second and third, with the Pirrit family adware as their prevalent threat.

Malware 95
article thumbnail

Top 9 Cybersecurity Challenges SMEs Currently Face

Responsible Cyber

IoT Opens Excessive Entry Points. The Internet of Things (IoT) is undeniably the future of technology. It is imperative for employers to now ensure that all IoT devices are set up correctly and no room for a network breach is left. Hold training sessions to help employees manage passwords and identify phishing attempts.