Yuri Slobodyanyuk

Securing networks against bad guys and gals in the middle of the Middle East.

[Yuri Slobodyanyuk @yuriskinfo]

Just solved all Introduction challenges in C on @HackerRank. Try it out! https://t.co/PDhZSXwKXI #programming

[Yuri Slobodyanyuk @yuriskinfo]

@0xTriboulet No one today can be that bold to write books like this for fear of being harassed/sued/questioned/attributed to ransom gang, there were the times , R.I.P. https://t.co/3lGuzXTnjU

[Yuri Slobodyanyuk @yuriskinfo]

𝐆𝐍𝐔 𝒔𝒄𝒓𝒆𝒆𝒏 𝐜𝐡𝐞𝐚𝐭 𝐬𝐡𝐞𝐞𝐭. If you work remotely on Linux terminals and value your time - learn to use window multiplexers, if not doing it yet. You will be super ninja fast & effective, compared to folks with 10 open Putty instances. Here…https://t.co/YWmQc5ssnW

[Yuri Slobodyanyuk @yuriskinfo]

𝐑𝐞𝐪𝐮𝐞𝐬𝐭𝐢𝐧𝐠 𝐆𝐨𝐨𝐠𝐥𝐞/𝐂𝐥𝐨𝐮𝐝𝐟𝐥𝐚𝐫𝐞/𝐎𝐩𝐞𝐧𝐃𝐍𝐒 𝐭𝐨 𝐜𝐥𝐞𝐚𝐫/𝐫𝐞𝐟𝐫𝐞𝐬𝐡 𝐭𝐡𝐞𝐢𝐫 #DNS 𝐜𝐚𝐜𝐡𝐞 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐝𝐨𝐦𝐚𝐢𝐧 𝐃𝐍𝐒 𝐫𝐞𝐜𝐨𝐫𝐝𝐬. You may need it to refresh stale records, or, as in m…https://t.co/AOSNdvsbkx https://t.co/zw582Snxox

[Yuri Slobodyanyuk @yuriskinfo]

#Fortinet published last Tuesday few vulnerabilities (#tuesdaypatch), nothing ground breaking, but still worth updating to the latest firmware versions.
https://t.co/8NaxrGlk7W FortiSandbox - Buffer overflow due to use of size of source buffer in libc saf…https://t.co/w0BQmlxBuD

[Yuri Slobodyanyuk @yuriskinfo]

Out of hundreds of Fortigates I've seen in my work, do you know how many had the default user 𝘢𝘥𝘮𝘪𝘯 renamed or deleted? 𝟯, yes, three all in all. They are so rare I can remember them easily. Securing your #Fortigate access th…https://t.co/Jen7XTIVFq https://t.co/24VzPi35uh

[Yuri Slobodyanyuk @yuriskinfo]

View my verified achievement from @checkpointsw. https://t.co/6l8AcULnWb

[Yuri Slobodyanyuk @yuriskinfo]

Fortinet don't have an example of configuring both SNAT and DNAT on the #Fortigate yet, until they catch up here is a short visual guide: https://t.co/5tY4xVsrDa

[Yuri Slobodyanyuk @yuriskinfo]

If you are preparing for the new #Checkpoint CCAS #automation exam or just learning its API, you may find this and my future posts useful: #Postman https://t.co/CCa7u3GY7k

[Yuri Slobodyanyuk @yuriskinfo]

#Fortianalyzer debug cheat sheet, keep it for the rainy day. https://t.co/lKd6NHoshR

[Yuri Slobodyanyuk @yuriskinfo]

#SecureCRT 9 finally has RDP support! I know, other emulators had it for years, but I don't use other emulators :) https://t.co/8SYxWTP81x

[Yuri Slobodyanyuk @yuriskinfo]

#Fortianalyzer is capable of so much more than pre-cooked reports with pretty graphs :). Recently I did sizing for our (#Cellcom) client and Fortianalyzer was of real help. Here is a short guide how to create custom reports. https://t.co/TSoLZza7DG

[Yuri Slobodyanyuk @yuriskinfo]

I am doing lots of #Fortinet #Fortigate labs, and the most asked question about that "How do I get evaluation license/how limited is it?" This post on my blog explains it. https://t.co/xyrvsFhO8Y

[Yuri Slobodyanyuk @yuriskinfo]

#Fortinet do not make this info public, but you do need to know CPU/memory specs of the #Fortigate when you do sizing/capacity planning, deciding whether to buy new Fortigate or stay with the current one, thinking of enabling new f…https://t.co/6LANLXTnGH https://t.co/hmSC3j5KOl

[Yuri Slobodyanyuk @yuriskinfo]

Check out my latest article: 50,000 VPN usernames and their passwords from Fortigates around the world were leaked last week – what we can learn and do https://t.co/FGiNzjTd6E via @LinkedIn

[Yuri Slobodyanyuk @yuriskinfo]

Nfdump #netflow/#sflow collector cookbook of examples https://t.co/sZdu5nk18Q

[Yuri Slobodyanyuk @yuriskinfo]

Check out my latest article: RAD ETX 203, 205, 220 debug and information commands https://t.co/fivZlrqE4h via @LinkedIn

[Yuri Slobodyanyuk @yuriskinfo]

I've started #Fortiweb cookbook series, you may find it useful if you work with this WAF -
Nice week to everyone. https://t.co/gUXSFUI2jv

[Yuri Slobodyanyuk @yuriskinfo]

@Fox0x01 Thanks! Any idea about the time schedule (EU/USA) ?

[Yuri Slobodyanyuk @yuriskinfo]

Tips and best practices on caring for your Fortigate firewalls to prevent troubles and keep them happy and well. https://t.co/QBJl0y1LIW