Blog – Page 4 – MikroTik Value Added Distributor, MikroTik Training Centre, MikroTik Toronto, MikroTik Canada

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4-Port 10G SFP Switch, CRS305-1G-4S+IN

Tuesday, 25 September 2018 by Hani Rahrouh

CRS305-1G-4S+IN The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper Ethernet port for management access and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent

Published in Blog, MikroTik products, RouterBOARDs

Tagged under: 4-port 10G SFP Switch, CRS305, CRS305-1G-4S+IN, switch

LHG LTE kit

Tuesday, 25 September 2018 by Hani Rahrouh

The LHG LTE kit is a device for remote locations that are within cellular network coverage. Mount it outdoors, on a pole, mast or any high enough structure, and connect even where cell phones can’t. Due to its large-sized high gain antenna, the device is capable of connecting to cell towers in extremely rural locations,

Published in Blog, MikroTik products, RouterBOARDs

Tagged under: LHG, LTE

MikroTik Newsletter #2018-10

Wednesday, 29 August 2018 by Hani Rahrouh

Hello, In this newsletter: – new RB4011 series! – new SFP 1.25 Gbps modules for 80km links – new 60 GHz CPE SXTsq Lite60 – new 6 GHz AP Base Box 6 – Some products are discontinued (EOL). Here is replacement table: EOL Suggested replacement RB411AH => RB411U “Replaced with M11” RB433UL => RB433AH “Replaced

Published in Blog, MikroTik products, RouterBOARDs

Tagged under: RB4011, RB411, SFP 1.25Gbps, SXT sq

How to upgrade 24 MikroTik RouterBOARDs less than an hour!

Monday, 13 August 2018 by Hani Rahrouh

No comments!

Published in Blog, RouterBOARDs, RouterOS

MikroTik Newsletter #2018-9, August 9, 2018

Thursday, 09 August 2018 by Hani Rahrouh

In this newsletter: – new low cost 60GHz CPE LHG Lite60! – new 2.4GHz Sector AP mantBOX 2 12s ============ Announcing LHG Lite60 – low cost CPE unit for connecting to a 60 GHz AP at longer distances! Connect up to eight of these CPE units to a 60 GHz access point, such as our

Published in Blog, RouterBOARDs

Tagged under: aANTBox 2 12S, MikroTik LHG 60G

Load-balance using PCC in MikroTik RouterOS v 6.xx

Introduction PCC “Per Connection Classifi...
Audience – a router for those who value both beauty and functionality

Audience is a tri-band (2.4 GHz & high + lo...
DO NOT let the cables limit you, More Throughput over Power!

PWR-LINE PRO PWR-LINE PRO (PL7510Gi) is a smart...
The First MikroTik product with 10G RJ45 Ethernet ports, CRS312-4C+8XG-RM

CRS312-4C+8XG-RM Switch of the future: the firs...
Netflix has identified vulnerabilities in RouterOS.

Netflix has identified several TCP networking v...

CVE-2024-54772
Issue Summary A vulnerability has been identified in the WinBox service, where a discrepancy in response size between connection attempts with valid and invalid usernames allows attackers to confirm if user accounts exists via brute forcing the login process. In other words, when attacker tries to log into the device, by examining the response, the […]
CVE-2023-30799
A new CVE has been published, which describes a policy elevation issue, where a logged in administrator with “policy” permissions (able to grant additional permissions to any user on the router), is also able to send crafted configuration commands, that are exchanged internally by the router software components and normally are rejected when sent by […]
CVE-2023-32154
On 10/05/2023 (May 10th, 2023) MikroTik received information about a new vulnerability, which is assigned the ID CVE-2023-32154. The report stated, that vendor (MikroTik) was contacted in December, but we did not find record of such communication. The original report also says, that vendor was informed in person in an event in Toronto, where MikroTik […]
Mēris botnet
In early September 2021 QRATOR labs published an article about a new wave of DDoS attacks, which are originating from a botnet involving MikroTik devices. As far as we have seen, these attacks use the same routers that were compromised in 2018, when MikroTik RouterOS had a vulnerability, that was quickly patched. There is no […]
Fragattacks
In beginning of May 2021, a security research group from Belgium published a set of vulnerabilities they call “Frag Attacks” (from Fragmentation Attack), which affect all modern security protocols of Wi-Fi. Not all the published issues affect MikroTik products, but those that were found to be potentially affecting RouterOS, have been fixed in all currently released […]
Upgraded package signatures
The RouterOS package signing procedure has been upgraded, to use new algorithms and utilize state of the art security hardware. It will also add a possibility to verify the integrity of existing installations. The new updated package signing procedure provides additional security to prevent installation of malicious software. Best security practices: Keep RouterOS updated to the […]
CVE-2019-3981
Summary Tenable has published a potential vulnerability in older RouterOS versions where an attacker can retrieve the password hash of a RouterOS username via a complex man-in-the-middle attack over port 8291. The attacker must be able to intercept a valid RouterOS user login attempt, so he must be located in the same network as the […]
DNS cache poisoning vulnerability
Tenable has identified a vulnerability in RouterOS DNS implementation. RouterOS 6.45.6 and below is vulnerable to unauthenticated remote DNS cache poisoning via Winbox. The router is impacted even when DNS is not enabled. One possible attack vector is via Winbox on port 8291 if this port is open to untrusted networks. The resolver can be […]
Package validation and upgrade vulnerability
Tenable has identified a couple of issues with RouterOS packaging and upgrade systems. The upgrade system used by RouterOS 6.45.5 and below is vulnerable to man in the middle attacks and insufficient package validation. An attacker can abuse these vulnerabilities to downgrade a router’s installed RouterOS version, possibly lock the user out of the system, […]
CVE-2019-11477, CVE-2019-11478, CVE-2019-11479
Summary Netflix has identified several TCP networking vulnerabilities in the Linux kernel that is used in RouterOS. The vulnerabilities can trigger denial of service if the RouterOS system is attacked from an insufficiently protected network interface (port). Firewall can protect against the issue. MikroTik has already applied the necessary patches: fix included in RouterOS 6.45.1 and […]